#B51C24 Color

#B51C24 is rgb(181, 28, 36) in RGB and hsl(357, 73%, 41%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B51C24

HEX#B51C24

RGBrgb(181, 28, 36)

HSLhsl(357, 73%, 41%)

HSVhsv(357, 85%, 71%)

OKLCHoklch(49.9% 0.186 25.3)

CMYKcmyk(0%, 85%, 80%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B51C24 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.65:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.16:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B51C24 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B51C24 Complementary#1CB5AD Analogous#B51C70 Analogous#B5611C Triadic#24B51C Triadic#1C24B5

Tints & Shades

Lighter tints and darker shades of #B51C24, useful for hover states, backgrounds, and text variants.

Tints

#D8222B #E14149 #E7656B #ED8C91 #F3B0B3 #F8D3D5

Shades

#9F191F #84151A #6E1116 #580E11 #420A0D #280608

Use #B51C24 in Our Tools

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