BlueMid-toneMuted

Citadel

#687E8B

Contrast at a glance

White text

4.25:1AA large

Black text

4.66:1AA

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About Citadel

Citadel (#687E8B) is a mid-tone muted blue. Its RGB value is 104, 126, 139 and its HSL value is 202°, 14%, 48%. Black text reads best on it, at a contrast ratio of 4.66:1 (WCAG AA). Below are ten tints and shades of Citadel, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#687E8B · #8B7568

Analogous

#688B86 · #687E8B · #686D8B

Triadic

#687E8B · #8B687E · #7E8B68

Split complementary

#687E8B · #8B686D · #8B8668

Do more with Citadel

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

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