BlueDarkMuted

Firmament Blue

#102F3F

Contrast at a glance

White text

14.00:1AAA

Black text

1.41:1Fails

Open the contrast checker →

About Firmament Blue

Firmament Blue (#102F3F) is a dark muted blue. Its RGB value is 16, 47, 63 and its HSL value is 200°, 59%, 15%. White text reads best on it, at a contrast ratio of 14.00:1 (WCAG AAA). Below are ten tints and shades of Firmament Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

Open in Scales →

Shades

Open in Scales →

Harmonies

Complementary

#102F3F · #3F2010

Analogous

#103F37 · #102F3F · #10183F

Triadic

#102F3F · #3F102F · #2F3F10

Split complementary

#102F3F · #3F1018 · #3F3710

Do more with Firmament Blue

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

Start a palette Generate a scale Check contrast