#3B4E4B
Charcoal · dark cool teal
About #3B4E4B
#3B4E4B is a muted, dark shade in the teal family. On screen it is built from 23% red, 31% green and 29% blue; for print, its CMYK mix is 24% cyan, 0% magenta, 4% yellow and 69% black. Its overall feel is cool.
Of the common colour names it is similar to Charcoal (ΔE 9.3); Graphite comes next. Its complementary colour, directly opposite on the colour wheel, is #4E3B3E — a graphite tone that gives the strongest contrast in hue.
Designers tend to use dark tones like #3B4E4B for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 8.83:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (8.83:1).
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Closest named colours
ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.
Text on #3B4E4B
WCAG contrast for white and black text on this colour.
Colour-blindness preview
How #3B4E4B appears to people with the three most common types of colour-vision deficiency.
Shades, tints & matching colours
Similar colours
Frequently asked questions
›What colour is #3B4E4B?
#3B4E4B is a muted, dark shade in the teal family. On screen it is built from 23% red, 31% green and 29% blue; for print, its CMYK mix is 24% cyan, 0% magenta, 4% yellow and 69% black. Its overall feel is cool.
›What text colour should I use on #3B4E4B?
Use white text. White on #3B4E4B has a contrast ratio of 8.83:1 (AAA).
›What colours go with #3B4E4B?
Its complementary colour is #4E3B3E, and analogous partners are #3B4E42 and #3B484E.