ColorXprez

#585A67

Charcoal · dark cool gray

About #585A67

#585A67 is a muted, dark shade in the gray family. On screen it is built from 35% red, 35% green and 40% blue; for print, its CMYK mix is 15% cyan, 13% magenta, 0% yellow and 60% black. Its overall feel is cool.

Of the common colour names it is similar to Charcoal (ΔE 11.5); Slate Gray comes next. Its complementary colour, directly opposite on the colour wheel, is #676558 — a umber tone that gives the strongest contrast in hue.

Designers tend to use dark tones like #585A67 for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 6.83:1, a WCAG AA pass. Used as a text colour on white, it is readable too (6.83:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red88
Green90
Blue103

Closest named colours

Charcoal
#36454F · ΔE 11.5
Slate Gray
#708090 · ΔE 15.3
Umber
#635147 · ΔE 17.0

ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.

Text on #585A67

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on charcoal #585A67.
6.83:1AA
Black heading text
Body copy set on charcoal #585A67.
3.07:1AA Large

Colour-blindness preview

How #585A67 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#585A67
Protanopia (no red cones)
#575B68
Deuteranopia (no green cones)
#565A67
Tritanopia (no blue cones)
#555C5E

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #585A67?

#585A67 is a muted, dark shade in the gray family. On screen it is built from 35% red, 35% green and 40% blue; for print, its CMYK mix is 15% cyan, 13% magenta, 0% yellow and 60% black. Its overall feel is cool.

›What text colour should I use on #585A67?

Use white text. White on #585A67 has a contrast ratio of 6.83:1 (AA).

›What colours go with #585A67?

Its complementary colour is #676558, and analogous partners are #586267 and #5E5867.