NeutralMid-toneMuted

Slate Rock

#878C8A

Contrast at a glance

White text

3.42:1AA large

Black text

5.80:1AA

Open the contrast checker →

About Slate Rock

Slate Rock (#878C8A) is a mid-tone neutral. Its RGB value is 135, 140, 138 and its HSL value is 156°, 2%, 54%. Black text reads best on it, at a contrast ratio of 5.80:1 (WCAG AA). Below are ten tints and shades of Slate Rock, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#878C8A · #8C8789

Analogous

#878C88 · #878C8A · #878C8C

Triadic

#878C8A · #8A878C · #8C8A87

Split complementary

#878C8A · #8C878C · #8C8887

Do more with Slate Rock

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

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