NeutralDarkMuted

Black Onyx

#2A252A

Contrast at a glance

White text

15.04:1AAA

Black text

1.32:1Fails

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About Black Onyx

Black Onyx (#2A252A) is a dark neutral. Its RGB value is 42, 37, 42 and its HSL value is 300°, 6%, 15%. White text reads best on it, at a contrast ratio of 15.04:1 (WCAG AAA). Below are ten tints and shades of Black Onyx, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#2A252A · #252A25

Analogous

#28252A · #2A252A · #2A2528

Triadic

#2A252A · #2A2A25 · #252A2A

Split complementary

#2A252A · #282A25 · #252A28

Do more with Black Onyx

Build a palette around it, generate a scale, or check it for accessibility.

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