#C81B04 Color

#C81B04 is rgb(200, 27, 4) in RGB and hsl(7, 96%, 40%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#C81B04

HEX#C81B04

RGBrgb(200, 27, 4)

HSLhsl(7, 96%, 40%)

HSVhsv(7, 98%, 78%)

OKLCHoklch(53.2% 0.206 30.8)

CMYKcmyk(0%, 87%, 98%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #C81B04 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.81:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.61:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #C81B04 based on color wheel relationships. Click any swatch for its full breakdown.

Base#C81B04 Complementary#04B1C8 Analogous#C8044F Analogous#C87D04 Triadic#04C81B Triadic#1B04C8

Tints & Shades

Lighter tints and darker shades of #C81B04, useful for hover states, backgrounds, and text variants.

Tints

#F02005 #FB4128 #FB6450 #FC8778 #FDABA0 #FED3CD

Shades

#AF1804 #961403 #7D1103 #5F0D02 #460901 #2D0601

Use #C81B04 in Our Tools

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