#3D6466
Dark Teal · dark cool teal
About #3D6466
#3D6466 is a muted, dark shade in the teal family. On screen it is built from 24% red, 39% green and 40% blue; for print, its CMYK mix is 40% cyan, 2% magenta, 0% yellow and 60% black. Its overall feel is cool.
Of the common colour names it is similar to Dark Teal (ΔE 12.5); Charcoal comes next. Its complementary colour, directly opposite on the colour wheel, is #663F3D — a walnut tone that gives the strongest contrast in hue.
Designers tend to use dark tones like #3D6466 for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 6.54:1 (a WCAG AA pass). Used as a text colour on white, it is readable too (6.54:1).
Colour codes
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Closest named colours
ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.
Text on #3D6466
WCAG contrast for white and black text on this colour.
Colour-blindness preview
How #3D6466 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 #3D6466?
#3D6466 is a muted, dark shade in the teal family. On screen it is built from 24% red, 39% green and 40% blue; for print, its CMYK mix is 40% cyan, 2% magenta, 0% yellow and 60% black. Its overall feel is cool.
›What text colour should I use on #3D6466?
Use white text. White on #3D6466 has a contrast ratio of 6.54:1 (AA).
›What colours go with #3D6466?
Its complementary colour is #663F3D, and analogous partners are #3D6654 and #3D4F66.