CyanDarkMuted

Black Box

#0F282C

Contrast at a glance

White text

15.44:1AAA

Black text

1.28:1Fails

Open the contrast checker →

About Black Box

Black Box (#0F282C) is a dark muted cyan. Its RGB value is 15, 40, 44 and its HSL value is 188°, 49%, 12%. White text reads best on it, at a contrast ratio of 15.44:1 (WCAG AAA). Below are ten tints and shades of Black Box, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

Open in Scales →

Shades

Open in Scales →

Harmonies

Complementary

#0F282C · #2C130F

Analogous

#0F2C22 · #0F282C · #0F192C

Triadic

#0F282C · #2C0F28 · #282C0F

Split complementary

#0F282C · #2C0F19 · #2C220F

Do more with Black Box

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

Start a palette Generate a scale Check contrast