#3371ae

Isacord 40 3713 Cornflower Blue

HEX #3371ae · RGB 51, 113, 174 · CIELAB L 46 a 1 b -38

Isacord 40 3713 Cornflower Blue is a medium, soft blue, HEX #3371ae. The closest substitutes in other brands are Coats Sylko B7491 Medium Blue, Floriani Polyester K07 Solar Blue, Gunold POLY 40 61468 Light Peacock Blue and Mettler Poly Sheen 3810 Laguna.

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	070	Corn Flower	#4b6baf	Approximate ΔE 5.6	420 019
Coats Sylko full chart	B7491	Medium Blue	#3b6da4	Very close ΔE 2.1	B7484 B6977
Fil-Tec Glide full chart	90285	Pacific	#3a75c4	Close ΔE 3.4	33015 30646
Floriani Polyester full chart	K07	Solar Blue	#3e72a7	Very close ΔE 1.3	373 332
Gunold POLY 40 full chart	61468	Light Peacock Blue	#0070c0	Very close ΔE 2.3	61428 61429
Hemingworth PolySelect full chart	1198	China Blue	#0073cf	Close ΔE 3.2	1195 1196
Janome Polyester full chart	263	Solar Blue	#165fa7	Approximate ΔE 6.4	222 231
Madeira Classic Rayon 40 full chart	1177	Ocean Blue	#006da7	Close ΔE 4.1	1276 1143
Madeira Polyneon 40 full chart	1733	Violet	#3b7bb0	Close ΔE 3.9	1829 1797
Marathon Polyester full chart	2232	Medium Blue	#0073c6	Close ΔE 2.7	2066 2095
Marathon Rayon full chart	1097	Medium Blue	#0073c6	Close ΔE 2.7	1064 1271
Mettler Poly Sheen full chart	3810	Laguna	#3576ae	Very close ΔE 2.0	3900 3620
Robison-Anton Super Brite Rayon full chart	2529	Dolphin Blue	#3a75c4	Close ΔE 3.4	2737 2740
Robison-Anton Super Strength Polyester full chart	5877	Wonder Blue	#3870a0	Very close ΔE 1.9	5689 5829
Sulky PolyLite / Poly Deco full chart	61468	Cerulean	#0070c0	Very close ΔE 2.3	61428 61429
Sulky Rayon 40 full chart	1134	Peacock Blue	#507daa	Approximate ΔE 5.2	1534 1201

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

3631 Tufts Blue 3410 Rich Blue 3900 Cerulean 3902 Colonial Blue

Frequently asked questions

What is the Brother Embroidery equivalent of Isacord 40 3713?

The closest match is Coats Sylko B7491 Medium Blue.

What are the HEX and RGB values of Isacord 40 3713 Cornflower Blue?

On screen it is #3371ae, RGB 51, 113, 174. That is the manufacturer's published screen value; the stitched thread will look a little different depending on sheen and light.