Floriani Polyester 310 Colony Blue

HEX #5ab3c6 · RGB 90, 179, 198 · CIELAB L 68 a -21 b -18

Floriani Polyester 310 Colony Blue is a light, soft cyan blue (HEX #5ab3c6). Its nearest Pantone reference is PANTONE 631 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 Floriani Polyester chart

Pantone approximation

PANTONE 631 C #54b7c6 Very close ΔE 2.3
PANTONE 312 C #00adc6 Close ΔE 4.5
PANTONE 638 C #00b5d6 Close ΔE 4.6

Equivalent colors in other brands

Brand	Number	Name	HEX	Match	Alternatives
Brother Embroidery full chart	017	Light Blue	#a8deeb	Poor match ΔE 13.0	019 005
Coats Sylko full chart	B6323	Medium Turquoise	#41abc4	Close ΔE 3.3	B6327 B6335
Fil-Tec Glide full chart	92985	Dark Aqua	#51bfe2	Approximate ΔE 5.6	30632 67472
Gunold POLY 40 full chart	61433	Pale Sky Blue	#74bcd7	Approximate ΔE 5.3	61440 61446
Hemingworth PolySelect full chart	1260	Caribbean Blue	#00b0ca	Close ΔE 4.2	1174 1193
Isacord 40 full chart	4113	Alexis Blue	#78becc	Close ΔE 4.2	4152 4421
Janome Polyester full chart	217	Sky	#65c2c8	Approximate ΔE 6.4	216 221
Madeira Classic Rayon 40 full chart	1094	Periwinkle	#00b3c9	Close ΔE 4.2	1089 1095
Madeira Polyneon 40 full chart	1827	Medium Blue	#55b9d6	Close ΔE 3.5	1893 1932
Marathon Polyester full chart	2229	Medium Blue / Green	#52c0e2	Approximate ΔE 5.5	2092 2096
Marathon Rayon full chart	1101	Aquamarine	#00aec8	Close ΔE 4.4	1275 1270
Mettler Poly Sheen full chart	4114	Danish Teal	#00b0d4	Approximate ΔE 5.3	4240 4230
Robison-Anton Super Brite Rayon full chart	2307	Aquamarine	#00adc6	Close ΔE 4.5	2306 2518
Robison-Anton Super Strength Polyester full chart	5819	Surf Blue	#10b0c0	Approximate ΔE 5.1	9079 5792
Sulky PolyLite / Poly Deco full chart	61433	Pale blue	#74bcd7	Approximate ΔE 5.3	61440 61446
Sulky Rayon 40 full chart	1094	Med. Turquoise	#26bfca	Approximate ΔE 6.5	1252 1196

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

Similar colors within Floriani Polyester

K33 Blue Harmony 370 Mint Julep P52 N / A 369 Blue Frost

Frequently asked questions

What is the Brother Embroidery equivalent of Floriani Polyester 310?

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

What Pantone color is closest to Floriani Polyester 310 Colony Blue?

PANTONE 631 C (#54b7c6) is the nearest approximation, with a CIEDE2000 difference of 2.3.