CyanDarkMuted

Blackboard Green

#274A45

Contrast at a glance

White text

9.76:1AAA

Black text

2.03:1Fails

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About Blackboard Green

Blackboard Green (#274A45) is a dark muted cyan. Its RGB value is 39, 74, 69 and its HSL value is 171°, 31%, 22%. White text reads best on it, at a contrast ratio of 9.76:1 (WCAG AAA). Below are ten tints and shades of Blackboard Green, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#274A45 · #4A272C

Analogous

#274A34 · #274A45 · #273D4A

Triadic

#274A45 · #45274A · #4A4527

Split complementary

#274A45 · #4A273D · #4A3427

Do more with Blackboard Green

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

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