NeutralMid-toneMuted

Slate Rock

#858B87

Contrast at a glance

White text

3.48:1AA large

Black text

5.69:1AA

Open the contrast checker →

About Slate Rock

Slate Rock (#858B87) is a mid-tone neutral. Its RGB value is 133, 139, 135 and its HSL value is 140°, 3%, 53%. Black text reads best on it, at a contrast ratio of 5.69:1 (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

#858B87 · #8B8589

Analogous

#868B85 · #858B87 · #858B8A

Triadic

#858B87 · #87858B · #8B8785

Split complementary

#858B87 · #8A858B · #8B8586

Do more with Slate Rock

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

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