#1B4BD8

A full breakdown of the hex color #1B4BD8: format conversions, shades and tints, color harmonies, and accessibility contrast.

Conversions

  • Hex#1B4BD8
  • RGBrgb(27, 75, 216)
  • HSLhsl(225, 78%, 48%)
  • OKLCHoklch(48.2% 0.221 264.5)
  • Display P3color(display-p3 0.106 0.294 0.847)
  • HSV225°, 88%, 85%
  • CMYK88%, 65%, 0%, 15%

Contrast

White text on #1B4BD8
6.90:1 — WCAG AA
Black text on #1B4BD8
3.04:1 — WCAG AA large only

Harmonies

Click any color to copy its hex code.

Complementary

Analogous

Split complementary

Triadic

Tetradic

Shades, tints & tones

Click any step to copy its hex code.

Shades (toward black)

Tints (toward white)

Tones (toward gray)

CSS

.text { color: #1b4bd8; }
.background { background-color: #1b4bd8; }
.border { border: 1px solid #1b4bd8; }

Used on this site

Palettes: Cobalt System.

More color tools

Generate a full scale from this color with the Monochromatic Shades Generator, or build a palette around it in the Palette Builder.