BlueMid-toneMuted

Shutter Blue

#666F80

Contrast at a glance

White text

5.06:1AA

Black text

3.91:1AA large

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About Shutter Blue

Shutter Blue (#666F80) is a mid-tone muted blue. Its RGB value is 102, 111, 128 and its HSL value is 219°, 11%, 45%. White text reads best on it, at a contrast ratio of 5.06:1 (WCAG AA). Below are ten tints and shades of Shutter Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#666F80 · #807766

Analogous

#667C80 · #666F80 · #6A6680

Triadic

#666F80 · #80666F · #6F8066

Split complementary

#666F80 · #806A66 · #7C8066

Do more with Shutter Blue

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

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