Isacord 40 3654 Blue Shadow

HEX #3a526c · RGB 58, 82, 108 · CIELAB L 34 a -1 b -18

Isacord 40 3654 Blue Shadow is a dark, muted blue-violet (HEX #3a526c). Its nearest Pantone reference is PANTONE 647 C. No other brand has a very close match, so compare the alternatives below against a physical card.

Open in converter Shop this thread ↗ Full Isacord 40 chart

Pantone approximation

PANTONE 647 C #26547c Close ΔE 4.6
PANTONE 653 C #335687 Approximate ΔE 5.5
PANTONE 5405 C #3f6075 Approximate ΔE 6.4

Equivalent colors in other brands

Brand	Number	Name	HEX	Match	Alternatives
Brother Embroidery full chart	415	Peacock Blue	#134a76	Approximate ΔE 6.1	405 420
Coats Sylko full chart	B6984	Dark Navy	#30496b	Close ΔE 4.1	B6975 B9946
Fil-Tec Glide full chart	30647	Cobalt	#26547c	Close ΔE 4.6	30534 33015
Floriani Polyester full chart	333	Baltic Blue	#2a4a71	Close ΔE 4.6	367 364
Gunold POLY 40 full chart	61432	Dusty Blue	#425779	Close ΔE 4.0	61206 61096
Hemingworth PolySelect full chart	1201	Dark Blueberry	#004165	Approximate ΔE 7.9	1192 1241
Janome Polyester full chart	231	Slate Blue	#1d5478	Approximate ΔE 5.3	222 263
Madeira Classic Rayon 40 full chart	1364	Lake Blue	#47596e	Close ΔE 3.3	1042 1376
Madeira Polyneon 40 full chart	1964	Ash	#485b72	Close ΔE 3.6	1975 1963
Marathon Polyester full chart	2071	Lake Blue	#25557e	Close ΔE 4.9	2199 2075
Marathon Rayon full chart	1325	Lake Blue	#25557e	Close ΔE 4.9	1098 1324
Mettler Poly Sheen full chart	0132	Dark Pewter	#405064	Close ΔE 2.6	3743 3622
Robison-Anton Super Brite Rayon full chart	2612	Pro Imperial	#26547c	Close ΔE 4.6	2302 2523
Robison-Anton Super Strength Polyester full chart	5641	Ash	#004468	Approximate ΔE 7.4	9075 5865
Sulky PolyLite / Poly Deco full chart	61432	Dark Blue	#425779	Close ΔE 4.0	1143 1804
Sulky Rayon 40 full chart	1143	True Blue	#4a5870	Close ΔE 4.2	1198 1250

Match quality is the CIEDE2000 color difference (ΔE00) computed from screen RGB values. Always confirm with a physical thread card.

Similar colors within Isacord 40

3444 Concord 3743 Harbor 4033 Tartan Blue 3265 Slate Gray

Frequently asked questions

What is the Brother Embroidery equivalent of Isacord 40 3654?

See the table on this page for the closest match and two alternatives in every brand.

What Pantone color is closest to Isacord 40 3654 Blue Shadow?

PANTONE 647 C (#26547c) is the nearest approximation, with a CIEDE2000 difference of 4.6.