NeutralMid-toneMuted

Chert

#857F82

Contrast at a glance

White text

3.92:1AA large

Black text

5.05:1AA

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About Chert

Chert (#857F82) is a mid-tone neutral. Its RGB value is 133, 127, 130 and its HSL value is 330°, 2%, 51%. Black text reads best on it, at a contrast ratio of 5.05:1 (WCAG AA). Below are ten tints and shades of Chert, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#857F82 · #7F8582

Analogous

#857F85 · #857F82 · #857F7F

Triadic

#857F82 · #82857F · #7F8285

Split complementary

#857F82 · #7F857F · #7F8585

Do more with Chert

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

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