BlueDarkMuted

Black Sapphire

#434553

Contrast at a glance

White text

9.48:1AAA

Black text

2.09:1Fails

Open the contrast checker →

About Black Sapphire

Black Sapphire (#434553) is a dark muted blue. Its RGB value is 67, 69, 83 and its HSL value is 233°, 11%, 29%. White text reads best on it, at a contrast ratio of 9.48:1 (WCAG AAA). Below are ten tints and shades of Black Sapphire, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

Open in Scales →

Shades

Open in Scales →

Harmonies

Complementary

#434553 · #535143

Analogous

#434D53 · #434553 · #494353

Triadic

#434553 · #534345 · #455343

Split complementary

#434553 · #534943 · #4D5343

Do more with Black Sapphire

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

Start a palette Generate a scale Check contrast