#283661

Coats Sylko B7439 Navy Blue

HEX #283661 · RGB 40, 54, 97 · CIELAB L 24 a 9 b -27

Coats Sylko B7439 Navy Blue is a very dark, soft blue, HEX #283661. The closest substitute in another brand is Floriani Polyester 334 Concord Blue.

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	406	Ultramarine	#0b3d91	Approximate ΔE 8.4	415 007
Fil-Tec Glide full chart	32767	Deep Sea	#182b49	Approximate ΔE 5.4	30281 30534
Floriani Polyester full chart	334	Concord Blue	#223358	Very close ΔE 2.1	O55 307
Gunold POLY 40 full chart	61438	Ultramarine	#232e56	Close ΔE 2.8	61415 61427
Hemingworth PolySelect full chart	1265	Sailor Blue	#002c5f	Approximate ΔE 5.2	1264 1261
Isacord 40 full chart	3645	Prussian Blue	#2b3751	Close ΔE 4.9	3363 2953
Janome Polyester full chart	207	Blue	#0b2f84	Approximate ΔE 7.5	232 262
Madeira Classic Rayon 40 full chart	1366	Violet Blue	#2c356b	Close ΔE 2.6	1343 1242
Madeira Polyneon 40 full chart	1743	Light Navy	#2f375c	Close ΔE 2.3	1966 1767
Marathon Polyester full chart	2072	Blue Ribbon	#0f2c5c	Close ΔE 4.2	2070 2195
Marathon Rayon full chart	1324	Light Midnight	#36405c	Approximate ΔE 5.3	1068 1204
Mettler Poly Sheen full chart	3353	Light Midnight	#273075	Approximate ΔE 5.2	3355 3444
Robison-Anton Super Brite Rayon full chart	2439	Blue Ribbon	#0f2b5b	Close ΔE 4.3	2386 2613
Robison-Anton Super Strength Polyester full chart	5520	Blue	#003470	Approximate ΔE 5.5	9171 5685
Sulky PolyLite / Poly Deco full chart	61438	Mazarine Blue	#232e56	Close ΔE 2.8	61415 1202
Sulky Rayon 40 full chart	1202	Deep Turquoise	#182b56	Close ΔE 3.7	526 643

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

B7442 Navy Blue B7440 Navy Blue B7877 Dark Navy B7422 Dark Navy Blue

Frequently asked questions

What is the Brother Embroidery equivalent of Coats Sylko B7439?

The closest match is Floriani Polyester 334 Concord Blue.

What are the HEX and RGB values of Coats Sylko B7439 Navy Blue?

On screen it is #283661, RGB 40, 54, 97. That is the manufacturer's published screen value; the stitched thread will look a little different depending on sheen and light.