BlueMid-toneMuted

Bio Blue

#47649D

Contrast at a glance

White text

5.87:1AA

Black text

3.37:1AA large

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About Bio Blue

Bio Blue (#47649D) is a mid-tone muted blue. Its RGB value is 71, 100, 157 and its HSL value is 220°, 38%, 45%. White text reads best on it, at a contrast ratio of 5.87:1 (WCAG AA). Below are ten tints and shades of Bio Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#47649D · #9D8047

Analogous

#478F9D · #47649D · #55479D

Triadic

#47649D · #9D4764 · #649D47

Split complementary

#47649D · #9D5547 · #8F9D47

Do more with Bio Blue

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

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