#151E1F
Onyx · very dark neutral
About #151E1F
#151E1F is a very dark, near-neutral teal colour. Digitally that works out to 8% red, 12% green and 12% blue. In CMYK print terms it is 32% cyan, 3% magenta, 0% yellow and 88% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.
Visually it is very close to Onyx (ΔE 6.9), with Jet the next nearest named colour. Across the colour wheel sits #1F1615 (onyx), its complementary partner.
Because it is very dark, it is most useful for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 16.97:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (16.97:1).
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Closest named colours
ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.
Text on #151E1F
WCAG contrast for white and black text on this colour.
Colour-blindness preview
How #151E1F 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 #151E1F?
#151E1F is a very dark, near-neutral teal colour. Digitally that works out to 8% red, 12% green and 12% blue. In CMYK print terms it is 32% cyan, 3% magenta, 0% yellow and 88% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.
›What text colour should I use on #151E1F?
Use white text. White on #151E1F has a contrast ratio of 16.97:1 (AAA).
›What colours go with #151E1F?
Its complementary colour is #1F1615, and analogous partners are #151F1B and #15191F.