BlueDarkMuted

Hēi Sè Black

#151F2C

Contrast at a glance

White text

16.61:1AAA

Black text

1.19:1Fails

Open the contrast checker →

About Hēi Sè Black

Hēi Sè Black (#151F2C) is a dark muted blue. Its RGB value is 21, 31, 44 and its HSL value is 214°, 35%, 13%. White text reads best on it, at a contrast ratio of 16.61:1 (WCAG AAA). Below are ten tints and shades of Hēi Sè Black, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

Open in Scales →

Shades

Open in Scales →

Harmonies

Complementary

#151F2C · #2C2215

Analogous

#152A2C · #151F2C · #17152C

Triadic

#151F2C · #2C151F · #1F2C15

Split complementary

#151F2C · #2C1615 · #2A2C15

Do more with Hēi Sè Black

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

Start a palette Generate a scale Check contrast