#504848

Robison-Anton Super Strength Polyester 9163 Coal Hill

HEX #504848 · RGB 80, 72, 72 · CIELAB L 31 a 3 b 1

Robison-Anton Super Strength Polyester 9163 Coal Hill is a dark neutral grey, HEX #504848. The closest substitutes in other brands are Floriani Polyester 486 Slate Gray, Madeira Polyneon 40 1739 Dark Grey and Mettler Poly Sheen 1366 Mahogany.

Open in converter Shop this thread ↗ Full Robison-Anton Super Strength Polyester chart

Equivalent colors in other brands

Brand	Number	Name	HEX	Match	Alternatives
Brother Embroidery full chart	704	Pewter	#4f5556	Approximate ΔE 9.1	707 058
Coats Sylko full chart	B9558	Dark Grey	#504b4e	Close ΔE 2.4	B9636 B8653
Fil-Tec Glide full chart	30532	Eclipse	#353842	Approximate ΔE 9.5	27518 1WG11
Floriani Polyester full chart	486	Slate Gray	#4d4344	Very close ΔE 2.0	487 453
Gunold POLY 40 full chart	61220	Charcoal Gray	#4d4044	Close ΔE 4.3	61131 61354
Hemingworth PolySelect full chart	1131	Warm Earth	#5d4f4b	Close ΔE 4.4	1245 1078
Isacord 40 full chart	4174	Charcoal	#555555	Approximate ΔE 6.0	2776 0134
Janome Polyester full chart	252	Dark Gray	#595b61	Approximate ΔE 8.5	259 260
Madeira Classic Rayon 40 full chart	1239	Twilight	#575251	Close ΔE 3.7	1318 1059
Madeira Polyneon 40 full chart	1739	Dark Grey	#4e4a4a	Very close ΔE 2.3	1859 1931
Marathon Polyester full chart	2285	Espresso	#40312c	Approximate ΔE 8.4	2150 2212
Marathon Rayon full chart	1178	Dark Grey	#4a4c49	Approximate ΔE 6.9	1180 1216
Mettler Poly Sheen full chart	1366	Mahogany	#494342	Very close ΔE 2.3	1876 0776
Robison-Anton Super Brite Rayon full chart	2541	Black Chrome	#443d38	Approximate ΔE 5.1	2565 2576
Sulky PolyLite / Poly Deco full chart	61220	Dark Grey	#4d4044	Close ΔE 4.3	61131 3630
Sulky Rayon 40 full chart	1297	Purple Shadow	#735a64	Poor match ΔE 12.0	1220 1283

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 Robison-Anton Super Strength Polyester

5722 Ducky Mauve 5841 Black Chrome 9087 Happy Trail 5565 Charcoal

Frequently asked questions

What is the Brother Embroidery equivalent of Robison-Anton Super Strength Polyester 9163?

The closest match is Floriani Polyester 486 Slate Gray.

What are the HEX and RGB values of Robison-Anton Super Strength Polyester 9163 Coal Hill?

On screen it is #504848, RGB 80, 72, 72. That is the manufacturer's published screen value; the stitched thread will look a little different depending on sheen and light.