CyanDarkMuted

Petrol Slumber

#223B3F

Contrast at a glance

White text

11.90:1AAA

Black text

1.66:1Fails

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About Petrol Slumber

Petrol Slumber (#223B3F) is a dark muted cyan. Its RGB value is 34, 59, 63 and its HSL value is 188°, 30%, 19%. White text reads best on it, at a contrast ratio of 11.90:1 (WCAG AAA). Below are ten tints and shades of Petrol Slumber, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#223B3F · #3F2622

Analogous

#223F34 · #223B3F · #222D3F

Triadic

#223B3F · #3F223B · #3B3F22

Split complementary

#223B3F · #3F222D · #3F3422

Do more with Petrol Slumber

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

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