CyanMid-toneMuted

Portsmouth Blue

#5B6F72

Contrast at a glance

White text

5.30:1AA

Black text

3.73:1AA large

Open the contrast checker →

About Portsmouth Blue

Portsmouth Blue (#5B6F72) is a mid-tone muted cyan. Its RGB value is 91, 111, 114 and its HSL value is 188°, 11%, 40%. White text reads best on it, at a contrast ratio of 5.30:1 (WCAG AA). Below are ten tints and shades of Portsmouth Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

Open in Scales →

Shades

Open in Scales →

Harmonies

Complementary

#5B6F72 · #725E5B

Analogous

#5B726A · #5B6F72 · #5B6372

Triadic

#5B6F72 · #725B6F · #6F725B

Split complementary

#5B6F72 · #725B63 · #726A5B

Do more with Portsmouth Blue

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

Start a palette Generate a scale Check contrast