#20171C
Onyx · very dark neutral
About #20171C
#20171C is a near-neutral, very dark shade in the pink family. On screen it is built from 13% red, 9% green and 11% blue; for print, its CMYK mix is 0% cyan, 28% magenta, 12% yellow and 87% black. Being nearly neutral, it pairs easily with warm and cool tones alike.
Of the common colour names it is very close to Onyx (ΔE 7.1); Jet comes next. Its complementary colour, directly opposite on the colour wheel, is #17201B — a onyx tone that gives the strongest contrast in hue.
Designers tend to use very dark tones like #20171C for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 17.49:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (17.49:1).
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Closest named colours
ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.
Text on #20171C
WCAG contrast for white and black text on this colour.
Colour-blindness preview
How #20171C 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 #20171C?
#20171C is a near-neutral, very dark shade in the pink family. On screen it is built from 13% red, 9% green and 11% blue; for print, its CMYK mix is 0% cyan, 28% magenta, 12% yellow and 87% black. Being nearly neutral, it pairs easily with warm and cool tones alike.
›What text colour should I use on #20171C?
Use white text. White on #20171C has a contrast ratio of 17.49:1 (AAA).
›What colours go with #20171C?
Its complementary colour is #17201B, and analogous partners are #201720 and #201717.