Coats Sylko to Isacord 40 thread conversion chart

The closest Isacord 40 equivalent for every Coats Sylko color — 399 colors, each with a match rating and two alternatives. Click any number for full details and Pantone approximations.

14%very close or better

75%close or better

399Coats Sylko colors

398Isacord 40 colors

Near identical 8
Very close 49
Close 242
Approximate 97
Poor match 3

Reverse: Isacord 40 → Coats Sylko Open converter Shop Isacord 40 ↗

399 colors

					Match	Alternatives
B1003	White	→	4071	Glacier Green	Close ΔE 4.5	3650 3761
B1008	Pale Silver	→	3650	Ice Cap	Very close ΔE 1.6	3761 4071
B1156	Bright Yellow	→	6151	Lemongrass	Very close ΔE 1.7	1140 0250
B1171	PaleYellow	→	6151	Lemongrass	Close ΔE 4.0	0230 0630
B1178	Dark Olive Green	→	5830	Chartreuse	Close ΔE 4.2	6151 6051
B1181	Pale Yellow	→	0221	Light Brass	Very close ΔE 1.2	0352 0704
B1182	Medium Yellow	→	0230	Easter Dress	Close ΔE 2.7	0352 0630
B1183	Pale Yellow	→	0352	Marsh	Very close ΔE 1.6	0221 6031
B1190	Dark Olive Green	→	6051	Jalapeno	Near identical ΔE 1.0	5830 0352
B1195	Pale Yellow	→	6031	Limelight	Near identical ΔE 0.9	0221 0704
B1197	Fluo Yellow / Green	→	5940	Sour Apple neon	Close ΔE 3.4	6011 0221
B1198	Dark Green	→	6031	Limelight	Close ΔE 4.1	0221 5940
B1199	Dark Green	→	6031	Limelight	Close ΔE 2.9	0221 5940
B1214	Pale Beige	→	0821	Honey	Close ΔE 4.3	0702 0608
B1234	Pale Yellow	→	0713	Lemon	Close ΔE 3.7	0800 6010
B1237	Gold / Yellow	→	0311	Canary	Very close ΔE 2.3	0608 0702
B1238	Gold / Yellow	→	0600	Citrus	Near identical ΔE 0.8	0800 6010
B1239	Gold / Yellow	→	0605	Daisy	Close ΔE 2.7	0501 0800
B1220	Gold / Yellow	→	5940	Sour Apple neon	Close ΔE 2.7	0220 0310
B1222	Fluo Yellow	→	0821	Honey	Very close ΔE 2.3	0703 0811
B1233	Pale Yellow	→	0822	Palomino	Very close ΔE 1.4	0741 0232
B1235	Pale Yellow	→	0232	Seaweed	Close ΔE 4.6	0532 0822
B1236	Cream	→	0822	Palomino	Close ΔE 3.5	0232 0821
B1240	Fluo Orange	→	0311	Canary	Close ΔE 5.0	0501 0605
B1256	Mustard Yellow	→	1120	Sunset	Approximate ΔE 5.2	0703 0741
B1261	Fluo Yellow	→	0811	Candlelight	Close ΔE 2.7	0703 1120
B1265	Gold / Yellow	→	0700	Bright Yellow	Close ΔE 5.0	0940 1120
B1269	Mustard Yellow	→	0821	Honey	Approximate ΔE 5.1	0703 0811
B1270	Gold / Orange	→	0700	Bright Yellow	Close ΔE 4.8	1102 0904
B1271	Dark Gold / Orange	→	0700	Bright Yellow	Approximate ΔE 5.1	0904 1102
B1273	Dark Gold / Orange	→	0700	Bright Yellow	Close ΔE 3.5	1102 0904
B1282	Dark Gold / Yellow	→	1120	Sunset	Close ΔE 4.9	0703 0811
B1284	Fluo Yellow / Green	→	0811	Candlelight	Close ΔE 4.4	0821 0703
B1286	Dark Green	→	0811	Candlelight	Close ΔE 3.5	0703 1120
B1290	Medium Yellow	→	0608	Sunshine	Close ΔE 2.6	0811 0821
B1293	Fluo Orange	→	1120	Sunset	Very close ΔE 1.2	0703 0811
B1328	Peach	→	0842	Toffee	Very close ΔE 1.5	1141 0851
B1339	Medium Yellow	→	0532	Champagne	Very close ΔE 2.3	1060 0651
B1345	Pale Peach	→	0672	Baquette	Close ΔE 2.9	0781 0651
B1360	Pale Yellow	→	0532	Champagne	Close ΔE 3.4	0851 0232
B1371	Pale Gold	→	0741	Wheat	Close ΔE 3.1	0851 0822
B1394	Peach	→	0842	Toffee	Near identical ΔE 0.5	1141 0851
B1413	Gold	→	0940	Autumn Leaf	Near identical ΔE 0.3	0731 0932
B1415	Gold	→	0721	Antique	Close ΔE 3.7	0940 0932
B1418	Gold / Orange	→	0904	Spanish Gold	Close ΔE 4.3	0721 0941
B1431	Cream	→	0940	Autumn Leaf	Close ΔE 3.3	0932 0904
B1423	Yellow / Gold	→	0741	Wheat	Approximate ΔE 5.1	1120 0703
B1432	Gold / Orange	→	1102	Pumpkin	Close ΔE 4.4	0700 0904
B1435	Gold	→	0932	Nutmeg	Close ΔE 3.7	0940 0546
B1439	Green / Gold	→	0345	Moss	Approximate ΔE 5.6	0546 0542
B1464	Green / Gold	→	0932	Nutmeg	Close ΔE 2.5	0345 0721
B1719	White	→	4071	Glacier Green	Close ΔE 3.7	3650 3761
B2120	Salmon Pink	→	1600	Spanish Tile	Close ΔE 2.7	1701 1430
B2129	Fluo Pink	→	1753	Strawberries n' Cream	Approximate ΔE 5.3	1306 1903
B2140	Pale Peach	→	0934	Fawn	Close ΔE 4.1	1061 1141
B2146	Orange	→	1200	Sunset Orange	Very close ΔE 1.2	1311 1106
B2153	Pale Pink	→	1761	Tea Rose	Close ΔE 3.1	0184 1755
B2158	Salmon Pink	→	1532	Coral	Approximate ΔE 5.6	1600 1840
B2159	Peach	→	1351	Starfish	Close ΔE 4.7	1760 2520
B2160	Cream / Pink	→	1760	Twine	Close ΔE 4.4	0672 0184
B2224	Red	→	1902	Poinsettia	Close ΔE 4.3	1720 1904
B2225	Orange	→	1521	Flamingo	Very close ΔE 1.5	1301 1800
B2244	Orange	→	1301	Paprika	Close ΔE 4.0	1521 1725
B2245	Red	→	1913	Cherry	Close ΔE 2.7	1301 1800
B2246	Dark Salmon Pink	→	1306	Devil Red	Approximate ΔE 5.2	1521 1332
B2252	Fluo Pink	→	1306	Devil Red	Close ΔE 3.4	1704 1521
B2256	Dark Salmon Pink	→	1332	Harvest	Approximate ΔE 5.6	1753 1720
B2275	Dark Salmon Pink	→	1903	Lipstick	Approximate ΔE 5.2	1332 1720
B2285	Medium Brown	→	1322	Dirty Penny	Close ΔE 3.3	1233 1134
B2291	Dark Pink	→	1900	Geranium	Approximate ΔE 5.8	1906 2521
B2292	Tan Brown	→	0933	Redwood	Very close ΔE 2.1	1055 1355
B2298	Medium Brown	→	1134	Light Cocoa	Approximate ΔE 5.2	1154 1322
B2299	Fluo Pink	→	1753	Strawberries n' Cream	Approximate ΔE 5.3	1900 2521
B2310	Copper	→	1334	Spice	Approximate ΔE 5.0	1342 1725
B2316	Fawn	→	0941	Golden Grain	Approximate ΔE 5.8	1342 0853
B2328	Fawn	→	0853	Pecan	Approximate ΔE 5.2	0941 1342
B2330	Dark Brown	→	1322	Dirty Penny	Close ΔE 4.0	1134 1154
B2351	Medium Brown	→	1134	Light Cocoa	Approximate ΔE 6.1	1154 0933
B2358	Gold	→	1032	Bronze	Close ΔE 2.6	0941 0721
B2367	Gold	→	0853	Pecan	Approximate ΔE 5.6	0721 0941
B2375	Tan Brown	→	0931	Honey Gold	Close ΔE 4.2	0933 1055
B2428	Fluo Orange	→	1106	Orange	Close ΔE 3.5	1304 0824
B2431	Orange	→	1310	Hunter Orange	Close ΔE 3.0	1321 1725
B2450	Fluo Orange	→	1701	Red Berry	Approximate ΔE 5.2	1703 1521
B2452	Orange	→	1725	Terra Cotta	Close ΔE 4.7	1521 1334
B2458	Medium Orange	→	1725	Terra Cotta	Close ΔE 3.8	1334 1321
B2463	Rust	→	1321	Dark Orange	Close ΔE 3.3	1334 1301
B2464	Copper / Orange	→	1725	Terra Cotta	Very close ΔE 1.4	1334 1321
B2470	Dark Yellow	→	0904	Spanish Gold	Close ΔE 3.3	1305 1300
B2485	Gold / Orange	→	0824	Liberty Gold	Approximate ΔE 6.0	1310 1321
B2488	Pale Gold	→	1030	Passion Fruit	Close ΔE 3.3	1114 1300
B2494	Fluo Orange	→	1701	Red Berry	Close ΔE 4.3	1106 1310
B2704	Ivory	→	3650	Ice Cap	Very close ΔE 2.2	3761 3840
B2707	Ivory	→	3650	Ice Cap	Close ΔE 3.1	3761 3840
B3105	Medium Pink	→	2152	Heather Pink	Close ΔE 3.8	2530 2153
B3114	Medium Pink	→	2530	Rose	Close ΔE 4.1	2152 2532
B3135	Pale Pink	→	2560	Azalea Pink	Close ΔE 3.7	2220 2550
B3137	Pale Pink	→	1840	Corsage	Close ΔE 3.2	2153 2152
B3146	Pale Salmon Pink	→	1532	Coral	Close ΔE 2.6	1840 2051
B3154	Pale Salmon	→	2051	Teaberry	Close ΔE 4.1	1532 1840
B3160	Medium Pink	→	2530	Rose	Close ΔE 4.4	2220 2152
B3163	Dark Pink	→	2320	Raspberry	Close ΔE 3.4	2532 2600
B3164	Pale Pink	→	2153	Dusty Mauve	Approximate ΔE 5.3	2051 2241
B3167	Pale Pink	→	3045	Cachet	Close ΔE 4.1	2650 2560
B3168	Medium Pink	→	2220	Tropicana	Close ΔE 3.7	2530 2550
B3170	Pale Pink	→	1755	Hyacinth	Close ΔE 2.7	2160 2166
B3174	Pale Pink	→	2560	Azalea Pink	Close ΔE 3.7	2650 3045
B3178	Pale Pink	→	3045	Cachet	Close ΔE 2.6	2650 3040
B3319	Pink / Brown	→	2222	Burgundy	Poor match ΔE 10.0	1543 2764
B3364	Dusky Pink	→	2500	Boysenberry	Close ΔE 4.8	2222 2506
B3375	Maroon	→	2211	Pomegranate	Close ΔE 4.1	2115 2224
B3377	Maroon	→	2211	Pomegranate	Close ΔE 3.9	2115 2224
B3432	Fluo Pink	→	2320	Raspberry	Close ΔE 4.5	2521 1753
B3435	Medium Pink	→	2521	Fuchsia	Close ΔE 2.7	1900 2320
B3439	Dusky Pink	→	1906	Tulip	Close ΔE 4.5	2521 1805
B3440	Dark Fluo Pink	→	1900	Geranium	Close ΔE 4.8	2521 1753
B3456	Dark Pink	→	1906	Tulip	Close ΔE 4.7	1912 1805
B3483	Dark Pink	→	1912	Winterberry	Close ΔE 2.5	2101 1911
B3487	Dark Pink	→	1906	Tulip	Close ΔE 3.5	1912 1900
B3488	Dark Pink	→	1906	Tulip	Close ΔE 2.9	1900 2521
B3610	Dark Purple	→	2723	Peony	Close ΔE 2.8	2504 2711
B3632	Dark Pink	→	2506	Cerise	Approximate ΔE 6.2	1906 1912
B3645	Dark Pink	→	1906	Tulip	Approximate ΔE 5.2	2506 2508
B3650	Medium Pink	→	2532	Pretty In Pink	Very close ΔE 1.8	2600 2320
B3654	Fluo Medium Pink	→	2530	Rose	Approximate ΔE 5.5	2532 2320
B3660	Dark Pink	→	2500	Boysenberry	Approximate ΔE 5.2	2600 2508
B3670	Dark Pink	→	2508	Hot Pink	Close ΔE 3.4	2500 2506
B3671	Medium Pink	→	2600	Dusty Grape	Close ΔE 4.2	2532 2300
B3672	Medium Pink	→	2600	Dusty Grape	Close ΔE 3.5	2532 2500
B3674	Medium Pink	→	2600	Dusty Grape	Approximate ΔE 5.1	2500 2508
B3684	Purple	→	3110	Dark Ink	Approximate ΔE 5.0	2715 2723
B3690	Dark Pink	→	2506	Cerise	Approximate ΔE 5.6	2333 2504
B3698	Dark Pink	→	2333	Wine	Close ΔE 2.9	2506 2723
B3796	Dark Red	→	2123	Bordeaux	Close ΔE 2.9	2022 2011
B3831	Dark Red	→	1911	Foliage Rose	Approximate ΔE 5.3	2011 2101
B3845	Dark Rust Red	→	1911	Foliage Rose	Close ΔE 3.1	2101 1335
B3869	Dark Salmon	→	1903	Lipstick	Approximate ΔE 5.4	1332 1720
B3872	Medium Red	→	1904	Cardinal	Very close ΔE 1.3	1805 1335
B3884	Medium Red	→	1904	Cardinal	Close ΔE 2.9	1805 1911
B3891	Dark Rust Red	→	1904	Cardinal	Close ΔE 3.5	1911 2101
B3898	Medium Red	→	1904	Cardinal	Close ΔE 2.7	1805 1911
B3928	Dark Red	→	1911	Foliage Rose	Close ΔE 4.2	1904 2101
B3949	Dark Maroon	→	2113	Cranberry	Close ΔE 4.8	2115 2224
B3951	Dark Maroon	→	2211	Pomegranate	Close ΔE 4.8	2115 2224
B3955	Dark Maroon	→	2211	Pomegranate	Close ΔE 3.4	2720 2336
B3960	Dark Maroon	→	2123	Bordeaux	Very close ΔE 2.0	2115 2224
B3976	Dark Maroon	→	2113	Cranberry	Close ΔE 2.7	2115 2224
B3979	Pale Maroon	→	2113	Cranberry	Very close ΔE 1.9	2115 2224
B3989	Maroon	→	2123	Bordeaux	Very close ΔE 1.9	2115 2224
B3992	Medium Rust Red	→	2011	Fire Engine	Very close ΔE 2.1	2022 1335
B4117	Lilac	→	3130	Dawn of Violet	Close ΔE 4.7	3450 3331
B4143	Dark Lilac	→	2920	Purple	Approximate ΔE 8.3	3953 3062
B4144	Lilac	→	3450	Lavendar	Approximate ΔE 5.3	3030 3641
B4155	Pale Lilac	→	2166	Flesh	Approximate ΔE 7.1	3040 3045
B4306	Dark Violet	→	3522	Blue	Approximate ΔE 6.6	3612 3211
B4315	Medium Purple	→	3211	Twilight	Very close ΔE 2.0	3110 2905
B4322	Medium Purple	→	2905	Iris Blue	Close ΔE 3.0	3110 3211
B4326	Violet	→	3210	Blueberry	Close ΔE 4.2	3600 3211
B4341	Dark Lilac	→	3251	Haze	Approximate ΔE 5.2	3030 2830
B4347	Medium Purple	→	2732	Frosted Orchid	Very close ΔE 1.8	2905 2910
B4355	Medium Purple	→	2732	Frosted Orchid	Very close ΔE 1.8	2905 2910
B4357	Lilac	→	3241	Amethyst Frost	Close ΔE 3.4	3030 3045
B4367	Dark Purple	→	2711	Dark Current	Close ΔE 5.0	2723 2704
B4369	Dark Purple	→	3110	Dark Ink	Close ΔE 3.4	2715 2905
B4370	Dark Purple	→	3536	Heraldic	Very close ΔE 2.1	2704 3323
B4374	Dark Purple	→	3110	Dark Ink	Approximate ΔE 5.3	2723 2711
B4398	Pale Pink	→	3045	Cachet	Close ΔE 3.6	3241 2550
B4399	Medium Pink	→	2550	Soft Pink	Close ΔE 3.0	2220 3241
B4640	Dark Royal Blue	→	3522	Blue	Very close ΔE 2.1	3612 3335
B4646	Dark Royal Blue	→	3333	Fire Blue	Approximate ΔE 5.0	3522 3612
B4651	Dark Violet	→	2900	Deep Purple	Close ΔE 4.6	3102 3522
B4653	Medium Royal Blue	→	3335	Flag Blue	Close ΔE 4.1	3544 3522
B4654	Dark Purple	→	2900	Deep Purple	Close ΔE 2.4	3102 3323
B4686	Violet	→	2920	Purple	Approximate ΔE 5.2	3130 3600
B4687	Medium Blue	→	3130	Dawn of Violet	Close ΔE 4.9	3810 3450
B4688	Violet	→	3600	Nordic Blue	Close ΔE 4.2	3410 3210
B4910	Dark Maroon	→	2336	Maroon	Close ΔE 2.3	2211 2944
B4916	Dark Maroon	→	2336	Maroon	Approximate ΔE 5.8	2211 2720
B4918	Dark Purple	→	2336	Maroon	Approximate ΔE 8.8	2723 2702
B4942	Dark Navy	→	2953	Concord Fog	Close ΔE 3.8	2954 3114
B4955	Dark Purple	→	2900	Deep Purple	Close ΔE 4.9	3323 2704
B4972	Dark Navy	→	2953	Concord Fog	Close ΔE 4.7	2702 3114
B5037	Medium Green	→	5531	Pear	Close ΔE 2.5	5832 5833
B5126	Dark Green	→	5324	Bright Green	Close ΔE 4.3	5555 5643
B5129	Medium Green	→	5415	Irish Green	Very close ΔE 1.8	5326 5411
B5148	Dark Aqua Green	→	5233	Field Green	Approximate ΔE 5.3	5005 4515
B5151	Pale Green	→	5210	Trellis Green	Close ΔE 3.1	5115 4425
B5163	Pale Mint Green	→	4430	Island Waters	Close ΔE 3.7	4740 5230
B5170	Jade Green	→	4442	Deep Sea Blue	Approximate ΔE 8.0	5326 5233
B5185	Jade Green	→	5326	Evergreen	Approximate ΔE 7.6	5233 4442
B5193	Dark Green	→	5005	Rain Forest	Near identical ΔE 0.0	4625 5233
B5206	Jade Green	→	4442	Deep Sea Blue	Close ΔE 4.6	4531 5010
B5209	Dark Green	→	5335	Swamp	Close ΔE 2.9	4625 5324
B5219	Dark Green	→	5643	Green Dust	Close ΔE 4.1	5326 5555
B5226	Dark Green	→	5326	Evergreen	Close ΔE 4.6	5233 5643
B5231	Medium Green	→	5326	Evergreen	Close ΔE 2.9	5411 5415
B5232	Dark Green	→	5324	Bright Green	Very close ΔE 1.6	5555 5643
B5235	Dark Green	→	5324	Bright Green	Close ΔE 4.8	5555 4625
B5236	Dark Green	→	5643	Green Dust	Close ΔE 3.4	5326 5555

					Match	Alternatives
B5237	Dark Green	→	5643	Green Dust	Close ΔE 3.0	5555 5324
B5238	Lime	→	5643	Green Dust	Close ΔE 2.8	5555 5324
B5241	Medium Green	→	5411	Shamrock	Very close ΔE 1.4	5415 5515
B5242	Pale Jade	→	5100	Green	Very close ΔE 2.2	5422 5515
B5245	Mint Green	→	5450	Basic Seafoam	Approximate ΔE 5.7	5440 5210
B5248	Medium Green	→	5411	Shamrock	Approximate ΔE 5.5	5515 5510
B5249	Pale Jade	→	5220	Silver Sage	Very close ΔE 1.8	5450 4952
B5250	Medium Green	→	5411	Shamrock	Near identical ΔE 0.0	5415 5326
B5251	Pale Mint Green	→	5220	Silver Sage	Close ΔE 2.7	5450 4740
B5281	Medium Jade Green	→	5010	Scotty Green	Approximate ΔE 6.0	4442 5411
B5310	Olive Green	→	6156	Olive	Close ΔE 3.6	0465 6043
B5316	Olive Green	→	0465	Umber	Close ΔE 4.1	6043 0747
B5318	Lime	→	5832	Celery	Close ΔE 4.1	5833 5912
B5320	Dark Green	→	5912	Erin Green	Close ΔE 4.6	0442 6031
B5343	Bright Green	→	5944	Backyard Green	Approximate ΔE 7.3	0465 6043
B5348	Lime	→	6043	Yellowgreen	Approximate ΔE 6.3	0465 5944
B5351	Olive Green	→	5552	Palm Leaf	Approximate ΔE 8.0	5933 6071
B5359	Lime	→	5833	Limabean	Close ΔE 4.2	5912 5832
B5364	Lime	→	5531	Pear	Close ΔE 3.1	5832 5822
B5372	Lime	→	6011	Tamarack	Close ΔE 3.1	5610 5531
B5373	Medium Green	→	5833	Limabean	Close ΔE 4.6	5832 5912
B5374	Olive Green	→	5933	Grasshopper	Close ΔE 4.9	5934 6133
B5377	Bright Green	→	5933	Grasshopper	Approximate ΔE 6.6	5633 5832
B5382	Bright Green	→	5500	Limedrop	Approximate ΔE 5.9	5531 5610
B5384	Medium Green	→	5832	Celery	Approximate ΔE 6.4	5531 5833
B5387	Medium Grey / Green	→	5944	Backyard Green	Close ΔE 4.2	5415 5411
B5391	Medium Green	→	5515	Kelly	Close ΔE 4.2	5422 5613
B5395	Medium Green	→	5613	Light Kelly	Close ΔE 4.7	5515 5422
B5526	Kahki Green	→	5743	Asparagus	Close ΔE 3.0	5233 5643
B5542	Dark Green	→	0463	Cypress	Approximate ΔE 6.3	5664 0152
B5751	Dark Olive Green	→	0454	Olive Drab	Poor match ΔE 10.2	1565 5866
B5752	Pale Yellow / Green	→	5565	Enchanting Forest	Approximate ΔE 9.5	5555 1375
B5757	Dark Bottle Green	→	0454	Olive Drab	Poor match ΔE 10.9	0128 0134
B5764	Pale Green	→	0454	Olive Drab	Approximate ΔE 6.4	5944 0465
B5771	Dark Olive Green	→	5866	Herb Green	Approximate ΔE 7.4	1876 6156
B5772	Olive Green	→	6156	Olive	Very close ΔE 1.1	0465 0747
B5773	Olive Green	→	6156	Olive	Close ΔE 4.8	0454 0465
B5917	Dark Brown	→	1565	Espresso	Approximate ΔE 9.1	0576 0134
B5929	Dark Green	→	3344	Midnight	Approximate ΔE 5.2	0134 3666
B5939	Fluo Lime	→	0134	Smoky	Approximate ΔE 8.7	1375 2776
B5962	Medium Yellow / Green	→	5555	Deep Green	Approximate ΔE 5.5	5565 5324
B5989	Dark Jade Green	→	5233	Field Green	Approximate ΔE 6.0	4625 4515
B5992	Bright Green / Yellow	→	5555	Deep Green	Approximate ΔE 5.6	5565 5335
B6109	Turquoise Blue	→	4101	Wave Blue	Close ΔE 2.6	4423 4421
B6124	Pale Turquoise	→	4113	Alexis Blue	Close ΔE 4.7	4952 4152
B6136	Dark Turquoise Blue	→	4423	Marine Aqua	Very close ΔE 1.6	4101 4531
B6153	Pale Aqua Green	→	4952	Mystic Blue	Very close ΔE 2.0	4740 4113
B6155	Pale Green	→	4740	Aquamarine	Approximate ΔE 5.3	4952 4430
B6160	Aqua Green	→	4610	Deep Aqua	Close ΔE 3.4	5101 4452
B6317	Medium Blue	→	3815	Reef Blue	Approximate ΔE 5.4	3900 3830
B6323	Medium Turquoise	→	4410	Aqua Velva	Close ΔE 4.2	4101 4103
B6325	Pale Blue	→	3910	Crystal Blue	Close ΔE 2.5	3652 3730
B6327	Medium Turquoise Blue	→	4103	California Blue	Close ΔE 4.2	4410 4032
B6335	Pale blue	→	4113	Alexis Blue	Close ΔE 4.0	4152 3652
B6350	Dark Turquoise Blue	→	3830	Surfs' Up	Close ΔE 4.7	3901 4103
B6360	Medium Blue	→	4103	California Blue	Approximate ΔE 5.4	3830 3901
B6362	Medium Turqoise Blue	→	4103	California Blue	Close ΔE 4.3	4410 3830
B6365	Medium Blue	→	3910	Crystal Blue	Approximate ΔE 5.7	3652 3730
B6380	Pale Blue	→	3750	Winter Frost	Close ΔE 4.4	3652 3963
B6383	Pale Turquoise	→	4113	Alexis Blue	Close ΔE 3.1	4152 3910
B6399	Medium Blue / Grey	→	4032	Teal	Approximate ΔE 5.9	4643 3830
B6612	Dark Bottle Green	→	4515	Spruce	Approximate ΔE 8.0	4625 5335
B6628	Dark Aqua Green	→	4643	Amazon	Close ΔE 3.0	4116 4133
B6661	Pale Green	→	4740	Aquamarine	Close ΔE 4.8	5220 5450
B6663	Dark Turquoise Blue	→	4116	Dark Teal	Close ΔE 4.7	4133 4643
B6665	Dark Aqua Green	→	4116	Dark Teal	Close ΔE 3.5	4643 4133
B6666	Dark Turquoise Blue	→	4133	Deep Ocean	Approximate ΔE 9.4	3713 4643
B6698	Dark Aqua Green	→	4643	Amazon	Approximate ΔE 7.4	4116 4133
B6910	Petrol Blue	→	3713	Cornflower Blue	Approximate ΔE 5.8	3631 3743
B6938	Medium Blue	→	3901	Tropical Blue	Close ΔE 3.3	3830 4103
B6940	Dark Blue	→	3902	Colonial Blue	Approximate ΔE 5.2	3713 3332
B6947	Medium blue	→	3901	Tropical Blue	Close ΔE 3.2	4103 3830
B6972	Dark Blue	→	4033	Tartan Blue	Close ΔE 3.2	3654 4133
B6975	Dark Blue	→	4033	Tartan Blue	Close ΔE 3.6	3654 3743
B6977	Medium Blue	→	3900	Cerulean	Close ΔE 2.8	3713 3815
B6981	Medium Blue	→	4133	Deep Ocean	Approximate ΔE 8.4	3713 4033
B6984	Dark Navy	→	3654	Blue Shadow	Close ΔE 4.1	3644 3645
B6998	Petrol Blue	→	3743	Harbor	Close ΔE 3.9	3631 3410
B6999	Medium Turquoise Blue	→	3830	Surfs' Up	Approximate ΔE 8.0	3901 4410
B7404	Medium Blue / Purple	→	3410	Rich Blue	Approximate ΔE 5.8	3631 3062
B7224	Pale Blue	→	3951	Azure Blue	Close ΔE 3.6	3640 3652
B7235	Pale Lilac	→	3450	Lavendar	Near identical ΔE 0.6	3641 3130
B7406	Medium Blue	→	3630	Sweet Boy	Close ΔE 2.6	3810 3640
B7414	Pale Blue	→	3640	Lake Blue	Close ΔE 4.1	3641 3820
B7411	Medium Blue / Grey	→	3810	Laguna	Close ΔE 4.3	3450 3572
B7263	Pale Lilac	→	3641	Wedgewood	Close ΔE 4.3	3951 3350
B7408	Pale Blue	→	3951	Azure Blue	Very close ΔE 2.0	3640 3820
B7267	Medium Blue / Grey	→	3640	Lake Blue	Close ΔE 2.5	3820 3730
B7412	Pale Blue	→	3951	Azure Blue	Close ΔE 3.1	3350 3640
B7416	Medium Blue	→	3810	Laguna	Approximate ΔE 5.0	3450 3630
B7407	Pale Blue	→	3640	Lake Blue	Close ΔE 4.5	3641 3820
B7403	Royal Blue	→	3631	Tufts Blue	Close ΔE 4.8	3410 3713
B7402	Dark Royal Blue	→	3902	Colonial Blue	Close ΔE 3.5	3332 3622
B7400	Dark Royal Blue	→	3335	Flag Blue	Close ΔE 4.9	3544 3622
B7323	Dark Royal Blue	→	3522	Blue	Close ΔE 2.9	3612 3333
B7348	Medium Blue	→	3410	Rich Blue	Approximate ΔE 6.4	3631 3130
B7387	Purple	→	3622	Imperial Blue	Approximate ΔE 5.1	3332 3522
B7390	Dark Royal Blue	→	3332	Forget Me Not	Close ΔE 4.4	3902 3654
B7401	Dark Royal Blue	→	3522	Blue	Close ΔE 3.7	3612 3335
B7405	Dark Royal Blue	→	3622	Imperial Blue	Close ΔE 4.5	3332 3335
B7409	Royal Blue	→	3902	Colonial Blue	Close ΔE 3.1	3332 3654
B7410	Medium Blue	→	3410	Rich Blue	Close ΔE 4.2	3902 3631
B7413	Dark Royal Blue	→	3332	Forget Me Not	Close ΔE 3.7	3622 3902
B7415	Dark Royal Blue	→	3335	Flag Blue	Close ΔE 4.0	3544 3522
B7422	Dark Navy Blue	→	2953	Concord Fog	Approximate ΔE 5.2	2702 3645
B7439	Navy Blue	→	3645	Prussian Blue	Close ΔE 4.9	3363 2953
B7440	Navy Blue	→	3645	Prussian Blue	Close ΔE 4.4	2953 3363
B7442	Navy Blue	→	2953	Concord Fog	Approximate ΔE 5.1	3645 3363
B7444	Royal Blue	→	3335	Flag Blue	Approximate ΔE 5.3	3544 3644
B7484	Medium Blue	→	3631	Tufts Blue	Very close ΔE 2.0	3410 3713
B7491	Medium Blue	→	3713	Cornflower Blue	Very close ΔE 2.1	3631 3410
B7520	Dark Navy	→	2953	Concord Fog	Close ΔE 4.2	2954 3363
B7526	Petrol Blue	→	3654	Blue Shadow	Approximate ΔE 7.0	3332 3743
B7536	Medium Blue	→	3631	Tufts Blue	Close ΔE 4.7	3410 3713
B7578	Dark Navy	→	3645	Prussian Blue	Close ΔE 3.8	3644 3363
B7877	Dark Navy	→	3645	Prussian Blue	Close ΔE 2.7	3363 3644
B7878	Dark Navy	→	3645	Prussian Blue	Very close ΔE 1.6	3363 3644
B7896	Dark Navy	→	3645	Prussian Blue	Very close ΔE 1.3	3363 2953
B7897	Dark Navy	→	3363	Midnight Blue	Close ΔE 3.8	2954 3645
B7898	Dark Navy	→	3363	Midnight Blue	Close ΔE 2.5	3645 2953
B7899	Dark Maroon	→	2944	Scrumptious Plum	Close ΔE 2.7	2954 2953
B7905	Petrol Blue	→	2864	Columbine	Approximate ΔE 5.3	2576 3654
B7926	Dark Navy	→	3645	Prussian Blue	Close ΔE 4.3	2953 3363
B7972	Dark Navy	→	2953	Concord Fog	Close ΔE 4.1	3363 3645
B7983	Dark Navy	→	3363	Midnight Blue	Close ΔE 3.1	3645 2954
B8105	Medium Beige	→	0151	Cloud	Close ΔE 4.6	0873 0934
B8129	Yellow / Gold	→	1172	Ivory	Very close ΔE 2.3	0184 0781
B8134	Cream	→	0124	Fieldstone	Close ΔE 4.7	0672 1172
B8141	Beige	→	0873	Stone	Close ΔE 4.3	0150 0151
B8143	Pale Beige	→	0003	Ghost White	Close ΔE 3.8	0870 0670
B8146	Pale Beige	→	1172	Ivory	Very close ΔE 2.3	0184 0781
B8175	Pale Beige	→	0124	Fieldstone	Close ΔE 3.7	0873 0651
B8180	Cream	→	0124	Fieldstone	Close ΔE 3.7	0651 0861
B8183	Medium Yellow	→	0003	Ghost White	Very close ΔE 1.8	3770 1172
B8257	Ivory	→	0003	Ghost White	Very close ΔE 2.1	0870 0670
B8309	Medium Green / Yellow	→	0453	Army Drab	Approximate ΔE 5.2	0643 5933
B8314	Gold / Beige	→	0643	Barewood	Close ΔE 3.9	1123 0453
B8350	Pale Peach	→	0672	Baquette	Close ΔE 2.6	0934 1760
B8365	Beige	→	0934	Fawn	Very close ΔE 1.9	1061 0672
B8367	Gold / Brown	→	1061	Taupe	Close ΔE 4.4	1123 0832
B8371	Green / Grey	→	4073	Metal	Close ΔE 2.9	0862 0108
B8373	Fawn	→	0152	Dolphin	Close ΔE 2.8	0862 1972
B8376	Fawn	→	0722	Khaki	Close ΔE 4.4	0862 0874
B8378	Light Brown	→	2762	Misty Rose	Close ΔE 4.5	3251 2674
B8393	Light Brown	→	0722	Khaki	Close ΔE 3.2	0862 0853
B8394	Medium Olive Green	→	0747	Golden Brown	Approximate ΔE 7.8	0853 0465
B8619	Medium Brown	→	1874	Pewter	Approximate ΔE 8.3	1565 1543
B8621	Dark Beige	→	0722	Khaki	Close ΔE 2.7	0776 1874
B8651	Dark Fawn	→	1565	Espresso	Close ΔE 4.6	4174 1543
B8653	Dark Grey	→	0576	Very Dark Brown	Approximate ΔE 6.4	2576 2776
B8710	Dark Orange / Brown	→	1332	Harvest	Approximate ΔE 5.9	1312 1514
B8715	Dark Brown	→	1526	Apple Butter	Close ΔE 3.7	1344 1543
B8723	Brown / Pink	→	1543	Rusty Rose	Close ΔE 4.4	2222 1526
B8724	Medium Brown	→	1543	Rusty Rose	Approximate ΔE 6.1	1233 1322
B8725	Dark Rust Red	→	2022	Rio Red	Approximate ΔE 5.2	1335 2011
B8740	Dark Salmon Pink	→	1332	Harvest	Approximate ΔE 8.8	1543 2222
B8759	Dark Brown	→	1344	Coffee Bean	Close ΔE 3.9	1526 1322
B8768	Brown	→	1233	Pony	Close ΔE 2.4	1322 1134
B8780	Dark Brown	→	1344	Coffee Bean	Close ΔE 3.8	1233 1322
B8792	Dark Brown	→	1344	Coffee Bean	Approximate ΔE 7.5	0576 1543
B8915	Dark Brown	→	1344	Coffee Bean	Approximate ΔE 5.8	0576 1526
B8921	Dark Grey	→	0576	Very Dark Brown	Close ΔE 2.4	1776 2776
B8932	Dark Grey	→	0576	Very Dark Brown	Close ΔE 4.0	1776 2776
B8935	Dark Maroon	→	0576	Very Dark Brown	Approximate ΔE 7.3	2336 2944
B8974	Gold / Yellow	→	1032	Bronze	Close ΔE 3.8	0721 0941
B8977	Pale Peach	→	0934	Fawn	Close ΔE 3.9	1061 0672
B9119	Pale Silver	→	0105	Ash Mist	Approximate ΔE 5.4	3750 3971
B9120	Medium Grey	→	0105	Ash Mist	Close ΔE 2.4	0142 0131
B9123	Medium Silver	→	3971	Silver	Very close ΔE 1.5	0145 0182
B9126	Dark Grey	→	0108	Cobblestone	Very close ΔE 1.8	4073 2674
B9130	Pale Grey / Pink	→	0182	Saturn Grey	Close ΔE 2.5	0145 3971
B9143	Medium Grey	→	0131	Smoke	Close ΔE 3.3	0105 0142
B9148	Medium Grey	→	0108	Cobblestone	Close ΔE 4.7	0131 2674
B9160	Medium Grey / Blue	→	0105	Ash Mist	Close ΔE 2.6	0131 0142
B9162	Light Grey	→	0105	Ash Mist	Close ΔE 3.9	3572 0142
B9163	Pale Silver	→	3971	Silver	Very close ΔE 1.7	0182 0145
B9169	Pale Silver	→	3962	River Mist	Close ΔE 4.2	3750 3963
B9172	Pale Silver	→	3963	Hint of Blue	Close ΔE 4.4	3840 3962
B9180	Pale Grey	→	3971	Silver	Close ΔE 2.6	0142 0182
B9182	Medium Grey	→	0108	Cobblestone	Close ΔE 3.2	4073 0131
B9190	Pale Grey	→	0150	Mystik Grey	Close ΔE 3.4	3971 3770
B9342	Dark Grey	→	0111	Whale	Approximate ΔE 6.6	0112 1874
B9344	Pale Grey / Pink	→	0131	Smoke	Approximate ΔE 5.2	0142 3971
B9355	Medium Grey	→	3572	Summer Grey	Close ΔE 4.4	0131 0105
B9365	Medium Grey	→	0108	Cobblestone	Close ΔE 3.3	4073 0142
B9369	Pale Grey	→	3572	Summer Grey	Close ΔE 4.3	0105 0131
B9379	Dark Grey	→	0108	Cobblestone	Very close ΔE 1.8	4073 1972
B9509	Dark Gey	→	3062	Cinder	Very close ΔE 1.4	3953 3842
B9532	Dark Grey	→	2674	Steel	Close ΔE 3.1	3953 0111
B9558	Dark Grey	→	4174	Charcoal	Close ΔE 4.9	3265 2776
B9595	Dark Grey	→	3274	Battleship Gray	Close ΔE 3.2	2564 4074
B9596	Green / Grey	→	0111	Whale	Close ΔE 3.6	0112 0555
B9608	Dark Grey	→	0111	Whale	Close ΔE 4.6	0112 3274
B9632	Medium Grey	→	2674	Steel	Close ΔE 4.7	0111 0112
B9636	Dark Grey	→	4174	Charcoal	Close ΔE 3.8	3265 0132
B9901	Dark Navy	→	3265	Slate Gray	Close ΔE 4.4	2776 0134
B9912	Dark grey	→	2776	Black Chrome	Close ΔE 3.1	0134 3666
B9914	Dark Grey	→	3666	Space	Close ΔE 3.0	3574 1776
B9946	Petrol Blue	→	3444	Concord	Close ΔE 2.7	3265 0138
B9953	Dark Grey	→	1776	Blackberry	Close ΔE 3.7	3574 3666

Match quality is the CIEDE2000 color difference (ΔE00) computed from screen RGB values. Sheen (rayon vs polyester), thread weight and dye lot also affect how a substitute looks — confirm with a physical thread card before ordering.

About Coats Sylko

Coats Sylko is a trilobal polyester embroidery thread from Coats, one of the world's largest thread makers, and is common in industrial embroidery.

About Isacord 40

Isacord 40 is Amann Group's trilobal polyester embroidery thread and one of the most widely stocked threads in commercial embroidery. It is colorfast, bleach-safe and runs cleanly at high speed, which is why so many digitized designs are keyed to Isacord numbers.

More Coats Sylko conversion charts

Coats→Brother Embroidery Coats→Fil-Tec Glide Coats→Floriani Polyester Coats→Gunold POLY 40 Coats→Hemingworth PolySelect Coats→Janome Polyester Coats→Madeira Classic Rayon 40 Coats→Madeira Polyneon 40 Coats→Marathon Polyester Coats→Marathon Rayon Coats→Mettler Poly Sheen Coats→Robison-Anton Super Brite Rayon Coats→Robison-Anton Super Strength Polyester Coats→Sulky PolyLite / Poly Deco Coats→Sulky Rayon 40

Frequently asked questions

Is there a Coats Sylko to Isacord 40 conversion chart?

Yes — this page lists the closest Isacord 40 color for all 399 Coats Sylko colors, computed with the CIEDE2000 color-difference formula from each brand's published color values.

How many Coats Sylko colors have a close match in Isacord 40?

57 of 399 colors (14%) rate Very close or better, and 75% rate Close or better. The remaining colors have only approximate substitutes.

Can I convert Isacord 40 back to Coats Sylko?

Yes, use the reverse chart: Isacord 40 to Coats Sylko. Because each brand's palette is different, the reverse match is not always the same color.