#C21B05 Color

#C21B05 is rgb(194, 27, 5) in RGB and hsl(7, 95%, 39%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#C21B05

HEX#C21B05

RGBrgb(194, 27, 5)

HSLhsl(7, 95%, 39%)

HSVhsv(7, 97%, 76%)

OKLCHoklch(52.1% 0.201 30.8)

CMYKcmyk(0%, 86%, 97%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #C21B05 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.08:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.45:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #C21B05 based on color wheel relationships. Click any swatch for its full breakdown.

Base#C21B05 Complementary#05ACC2 Analogous#C2054D Analogous#C27905 Triadic#05C21B Triadic#1B05C2

Tints & Shades

Lighter tints and darker shades of #C21B05, useful for hover states, backgrounds, and text variants.

Tints

#EA2106 #F93D24 #FA604C #FC8879 #FDABA1 #FED3CD

Shades

#A91804 #901404 #771103 #5E0D02 #460A02 #2D0601

Use #C21B05 in Our Tools

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