#CB1815 Color

#CB1815 is rgb(203, 24, 21) in RGB and hsl(1, 81%, 44%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#CB1815

HEX#CB1815

RGBrgb(203, 24, 21)

HSLhsl(1, 81%, 44%)

HSVhsv(1, 90%, 80%)

OKLCHoklch(53.7% 0.209 28.6)

CMYKcmyk(0%, 88%, 90%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #CB1815 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.71:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.68:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #CB1815 based on color wheel relationships. Click any swatch for its full breakdown.

Base#CB1815 Complementary#15C8CB Analogous#CB156D Analogous#CB7315 Triadic#15CB18 Triadic#1815CB

Tints & Shades

Lighter tints and darker shades of #CB1815, useful for hover states, backgrounds, and text variants.

Tints

#E82521 #EB4542 #EF6967 #F38D8C #F7B2B1 #FAD2D1

Shades

#AF1512 #981210 #7D0F0D #610C0A #450807 #2E0605

Use #CB1815 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex