#78828c

Isacord 40 3842 Copenhagen

HEX #78828c · RGB 120, 130, 140 · CIELAB L 54 a -1 b -7

Isacord 40 3842 Copenhagen is a medium, muted blue, HEX #78828c. The closest substitutes in other brands are Madeira Polyneon 40 1840 Wild Dove and Mettler Poly Sheen 0108 Cobblestone.

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	817	Gray	#878787	Approximate ΔE 6.5	005 607
Coats Sylko full chart	B9509	Dark Gey	#787d90	Approximate ΔE 6.0	B9608 B9532
Fil-Tec Glide full chart	10424	Medium Grey	#767a7d	Close ΔE 4.7	10877 10431
Floriani Polyester full chart	485	Gray	#788285	Close ΔE 3.8	484 342
Gunold POLY 40 full chart	61356	Light Cool Gray	#7c7d8a	Approximate ΔE 5.5	61041 61011
Hemingworth PolySelect full chart	1074	Sea Storm	#818a8f	Close ΔE 3.8	1077 1075
Janome Polyester full chart	221	Gray	#889b9b	Poor match ΔE 10.7	252 216
Madeira Classic Rayon 40 full chart	1363	Purple Cloud	#798191	Close ΔE 3.5	1041 1118
Madeira Polyneon 40 full chart	1840	Wild Dove	#747d87	Very close ΔE 1.9	1960 1918
Marathon Polyester full chart	2200	Tempest	#7d8599	Approximate ΔE 5.5	2267 2112
Marathon Rayon full chart	1177	Tempest	#7d8599	Approximate ΔE 5.5	1320 1176
Mettler Poly Sheen full chart	0108	Cobblestone	#77848d	Very close ΔE 1.7	2674 0152
Robison-Anton Super Brite Rayon full chart	2617	Pro Twinkle	#8499a5	Approximate ΔE 8.4	2275 2245
Robison-Anton Super Strength Polyester full chart	5517	Twilight	#888888	Approximate ΔE 6.6	5802 5784
Sulky PolyLite / Poly Deco full chart	1295	Sterling	#82878c	Close ΔE 3.5	350 61356
Sulky Rayon 40 full chart	1295	Sterling	#82878c	Close ΔE 3.5	1172 1291

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

0111 Whale 0112 Leadville 3852 Manatee 3953 Ocean Blue

Frequently asked questions

What is the Brother Embroidery equivalent of Isacord 40 3842?

The closest match is Madeira Polyneon 40 1840 Wild Dove.

What are the HEX and RGB values of Isacord 40 3842 Copenhagen?

On screen it is #78828c, RGB 120, 130, 140. That is the manufacturer's published screen value; the stitched thread will look a little different depending on sheen and light.