#3c3334

Coats Sylko B8921 Dark Grey

HEX #3c3334 · RGB 60, 51, 52 · CIELAB L 22 a 4 b 1

Coats Sylko B8921 Dark Grey is a dark neutral grey, HEX #3c3334. 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 Coats Sylko chart

Equivalent colors in other brands

Brand	Number	Name	HEX	Match	Alternatives
Brother Embroidery full chart	707	Dark Gray	#293133	Poor match ΔE 10.9	058 704
Fil-Tec Glide full chart	30532	Eclipse	#353842	Approximate ΔE 7.8	20476 27518
Floriani Polyester full chart	488	Dark Gray	#3b3539	Close ΔE 2.4	486 489
Gunold POLY 40 full chart	61354	Dark Cool Gray	#3d3a38	Close ΔE 4.8	61220 61536
Hemingworth PolySelect full chart	1128	Deep Walnut	#4e2e2d	Poor match ΔE 10.0	1131 1245
Isacord 40 full chart	0576	Very Dark Brown	#3c302e	Close ΔE 2.4	1776 2776
Janome Polyester full chart	252	Dark Gray	#595b61	Poor match ΔE 14.4	002 260
Madeira Classic Rayon 40 full chart	1059	Egyptian Brown	#423734	Close ΔE 2.9	1131 1130
Madeira Polyneon 40 full chart	1931	Dark Grey	#403a3c	Close ΔE 2.7	1859 1836
Marathon Polyester full chart	2285	Espresso	#40312c	Close ΔE 4.4	2150 2212
Marathon Rayon full chart	1310	Brown Mule	#422e2d	Approximate ΔE 5.5	1180 1178
Mettler Poly Sheen full chart	1366	Mahogany	#494342	Approximate ΔE 5.5	0020 2336
Robison-Anton Super Brite Rayon full chart	2337	Espresso	#3f302b	Close ΔE 4.5	2564 2541
Robison-Anton Super Strength Polyester full chart	5565	Charcoal	#404040	Approximate ΔE 6.6	9163 5722
Sulky PolyLite / Poly Deco full chart	61354	Black	#3d3a38	Close ΔE 4.8	61220 61536
Sulky Rayon 40 full chart	1234	Almost Black	#3c1b1f	Poor match ΔE 12.2	1283 1241

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 Coats Sylko

B8932 Dark Grey B8653 Dark Grey B9912 Dark grey B9953 Dark Grey

Frequently asked questions

What is the Brother Embroidery equivalent of Coats Sylko B8921?

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

What are the HEX and RGB values of Coats Sylko B8921 Dark Grey?

On screen it is #3c3334, RGB 60, 51, 52. That is the manufacturer's published screen value; the stitched thread will look a little different depending on sheen and light.