#2d338e

Isacord 40 3612 Starlight Blue

HEX #2d338e · RGB 45, 51, 142 · CIELAB L 26 a 28 b -51

Isacord 40 3612 Starlight Blue is a very dark, vivid blue, HEX #2d338e. The closest substitutes in other brands are Coats Sylko B4640 Dark Royal Blue, Marathon Polyester 2068 Blue, Marathon Rayon 1254 Blue and Robison-Anton Super Brite Rayon 2220 Blue.

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	406	Ultramarine	#0b3d91	Approximate ΔE 5.6	007 614
Coats Sylko full chart	B4640	Dark Royal Blue	#2c3787	Very close ΔE 2.1	B7323 B7401
Fil-Tec Glide full chart	30661	Royal	#003596	Close ΔE 3.8	30287 30286
Floriani Polyester full chart	O55	N / A	#2a396c	Approximate ΔE 7.1	366 367
Gunold POLY 40 full chart	61416	Iris	#2b2790	Close ΔE 3.6	61143 61467
Hemingworth PolySelect full chart	1204	Brilliant Blue	#00338d	Close ΔE 3.9	1263 1208
Janome Polyester full chart	262	Blue Ink	#14329c	Close ΔE 2.9	207 261
Madeira Classic Rayon 40 full chart	1366	Violet Blue	#2c356b	Approximate ΔE 6.6	1322 1166
Madeira Polyneon 40 full chart	1722	Purple Maze	#43377b	Approximate ΔE 5.7	1767 1922
Marathon Polyester full chart	2068	Blue	#2f348e	Near identical ΔE 0.4	2069 2196
Marathon Rayon full chart	1254	Blue	#2f348e	Near identical ΔE 0.4	1084 1202
Mettler Poly Sheen full chart	3335	Flag Blue	#343e92	Close ΔE 3.3	3353 3110
Robison-Anton Super Brite Rayon full chart	2220	Blue	#2d338e	Near identical ΔE 0.0	2280 2385
Robison-Anton Super Strength Polyester full chart	5685	Jamie Blue	#003478	Approximate ΔE 6.6	5587 5684
Sulky PolyLite / Poly Deco full chart	61416	Team Blue	#2b2790	Close ΔE 3.6	61143 1535
Sulky Rayon 40 full chart	1535	Team Blue	#23238b	Close ΔE 4.4	526 1242

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

3522 Blue 3335 Flag Blue 3544 Sapphire 3333 Fire Blue

Frequently asked questions

What is the Brother Embroidery equivalent of Isacord 40 3612?

The closest match is Coats Sylko B4640 Dark Royal Blue.

What are the HEX and RGB values of Isacord 40 3612 Starlight Blue?

On screen it is #2d338e, RGB 45, 51, 142. That is the manufacturer's published screen value; the stitched thread will look a little different depending on sheen and light.