BlueMid-toneVivid

Indigo Blue

#4011B4

Contrast at a glance

White text

10.73:1AAA

Black text

1.85:1Fails

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About Indigo Blue

Indigo Blue (#4011B4) is a mid-tone vivid blue. Its RGB value is 64, 17, 180 and its HSL value is 257°, 83%, 39%. White text reads best on it, at a contrast ratio of 10.73:1 (WCAG AAA). Below are ten tints and shades of Indigo Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#4011B4 · #85B411

Analogous

#1133B4 · #4011B4 · #9211B4

Triadic

#4011B4 · #B44011 · #11B440

Split complementary

#4011B4 · #B49211 · #33B411

Do more with Indigo Blue

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

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