#5c777a

Floriani Polyester 342 Slate Blue

HEX #5c777a · RGB 92, 119, 122 · CIELAB L 48 a -9 b -5

Floriani Polyester 342 Slate Blue is a medium, muted blue-green, HEX #5c777a. 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 Floriani Polyester chart

Equivalent colors in other brands

Brand	Number	Name	HEX	Match	Alternatives
Brother Embroidery full chart	817	Gray	#878787	Poor match ΔE 13.5	704 534
Coats Sylko full chart	B6628	Dark Aqua Green	#407d86	Approximate ΔE 6.9	B6399 B6663
Fil-Tec Glide full chart	10431	Titanium	#666d70	Approximate ΔE 8.1	10424 65483
Gunold POLY 40 full chart	61517	Coachman Green	#3e656a	Approximate ΔE 8.0	61046 61230
Hemingworth PolySelect full chart	1085	Shadow	#5e6a71	Approximate ΔE 7.7	1075 1084
Isacord 40 full chart	4643	Amazon	#4b787d	Close ΔE 4.4	3852 4074
Janome Polyester full chart	221	Gray	#889b9b	Poor match ΔE 13.9	252 251
Madeira Classic Rayon 40 full chart	1160	Wonder Blue	#4c7283	Approximate ΔE 6.6	1052 1391
Madeira Polyneon 40 full chart	1760	Medium Green / Blue	#4a707f	Approximate ΔE 6.2	1668 1615
Marathon Polyester full chart	2267	Smoke Blue	#66828c	Approximate ΔE 5.7	2112 2233
Marathon Rayon full chart	1321	Metal	#676d6f	Approximate ΔE 8.3	1341 1327
Mettler Poly Sheen full chart	0111	Whale	#5c6b78	Approximate ΔE 8.8	3842 0108
Robison-Anton Super Brite Rayon full chart	2407	Metal	#666d70	Approximate ΔE 8.1	2392 2550
Robison-Anton Super Strength Polyester full chart	9110	Bellaire Grey	#707470	Approximate ΔE 9.0	5705 9117
Sulky PolyLite / Poly Deco full chart	1284	Dk. Winter Sky	#466e78	Approximate ΔE 5.5	3600 350
Sulky Rayon 40 full chart	1284	Dk. Witner Sky	#466e78	Approximate ΔE 5.5	1552 1251

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 Floriani Polyester

484 Country Gray 485 Gray 391 Beryl Blue 378 Deep Sea Turquiose

Frequently asked questions

What is the Brother Embroidery equivalent of Floriani Polyester 342?

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

What are the HEX and RGB values of Floriani Polyester 342 Slate Blue?

On screen it is #5c777a, RGB 92, 119, 122. That is the manufacturer's published screen value; the stitched thread will look a little different depending on sheen and light.