#3A4E4C
Charcoal · dark cool teal
About #3A4E4C
#3A4E4C is a muted, dark shade in the teal family. On screen it is built from 23% red, 31% green and 30% blue; for print, its CMYK mix is 26% cyan, 0% magenta, 3% yellow and 69% black. Its overall feel is cool.
Of the common colour names it is similar to Charcoal (ΔE 8.8); Graphite comes next. Its complementary colour, directly opposite on the colour wheel, is #4E3A3C — a graphite tone that gives the strongest contrast in hue.
Designers tend to use dark tones like #3A4E4C for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 8.85:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (8.85:1).
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Closest named colours
ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.
Text on #3A4E4C
WCAG contrast for white and black text on this colour.
Colour-blindness preview
How #3A4E4C 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 #3A4E4C?
#3A4E4C is a muted, dark shade in the teal family. On screen it is built from 23% red, 31% green and 30% blue; for print, its CMYK mix is 26% cyan, 0% magenta, 3% yellow and 69% black. Its overall feel is cool.
›What text colour should I use on #3A4E4C?
Use white text. White on #3A4E4C has a contrast ratio of 8.85:1 (AAA).
›What colours go with #3A4E4C?
Its complementary colour is #4E3A3C, and analogous partners are #3A4E42 and #3A464E.