#6666cc

Isacord 40 3600 Nordic Blue

HEX #6666cc · RGB 102, 102, 204 · CIELAB L 48 a 28 b -53

Isacord 40 3600 Nordic Blue is a medium, vivid blue, HEX #6666cc. No other brand comes very close to this one, so compare the alternatives below against a real thread card before you commit.

Open in converter Shop this thread ↗ Full Isacord 40 chart

Equivalent colors in other brands

Brand	Number	Name	HEX	Match	Alternatives
Brother Embroidery full chart	607	Wistaria Violet	#686ab0	Approximate ΔE 5.0	070 612
Coats Sylko full chart	B4688	Violet	#676db8	Close ΔE 4.2	B4326 B7403
Fil-Tec Glide full chart	42715	Eggplant	#937acc	Poor match ΔE 11.1	90285 30646
Floriani Polyester full chart	OO7	N / A	#406ea9	Poor match ΔE 10.4	365 373
Gunold POLY 40 full chart	61196	Blue	#5867cb	Close ΔE 2.8	61466 61029
Hemingworth PolySelect full chart	1211	Moon Shadow	#6459c4	Close ΔE 4.4	1206 1202
Janome Polyester full chart	222	Ocean Blue	#0257b5	Poor match ΔE 12.4	263 261
Madeira Classic Rayon 40 full chart	1335	Violet	#4565a2	Approximate ΔE 9.0	1330 1143
Madeira Polyneon 40 full chart	1943	Violet	#5b70ac	Approximate ΔE 6.9	1933 1832
Marathon Polyester full chart	2192	Soldier Blue	#5961a9	Approximate ΔE 6.0	2193 2208
Marathon Rayon full chart	1248	Violet	#5f69c4	Close ΔE 2.3	1200 1247
Mettler Poly Sheen full chart	3331	Cadet Blue	#577abc	Approximate ΔE 9.1	3211 3612
Robison-Anton Super Brite Rayon full chart	2527	Soldier Blue	#5960a8	Approximate ΔE 6.2	2614 2384
Robison-Anton Super Strength Polyester full chart	5829	Dolphine Blue	#3064b8	Approximate ΔE 9.8	5689 5801
Sulky PolyLite / Poly Deco full chart	61196	Marine Blue	#5867cb	Close ΔE 2.8	1561 61466
Sulky Rayon 40 full chart	1561	Deep Hyacinth	#7d78c7	Approximate ΔE 7.4	1134 1076

Match quality is the CIEDE2000 color difference (ΔE00) worked out from screen RGB values. Check a real thread card before you order.

Similar colors within Isacord 40

3210 Blueberry 3611 Blue Ribbon 3410 Rich Blue 3631 Tufts Blue

Frequently asked questions

What is the Brother Embroidery equivalent of Isacord 40 3600?

The table on this page gives the closest match and two alternatives for every brand.

What are the HEX and RGB values of Isacord 40 3600 Nordic Blue?

On screen it is #6666cc, RGB 102, 102, 204. That is the manufacturer's published screen value; the stitched thread will look a little different depending on sheen and light.