#B51C33 Color

#B51C33 is rgb(181, 28, 51) in RGB and hsl(351, 73%, 41%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B51C33

HEX#B51C33

RGBrgb(181, 28, 51)

HSLhsl(351, 73%, 41%)

HSVhsv(351, 85%, 71%)

OKLCHoklch(50.1% 0.185 20.4)

CMYKcmyk(0%, 85%, 72%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B51C33 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.61:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.18:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B51C33 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B51C33 Complementary#1CB59E Analogous#B51C7F Analogous#B5521C Triadic#33B51C Triadic#1C33B5

Tints & Shades

Lighter tints and darker shades of #B51C33, useful for hover states, backgrounds, and text variants.

Tints

#D8223D #E14159 #E76578 #ED8C9B #F3B0BA #F8D3D8

Shades

#9F192D #841525 #6E111F #580E19 #420A13 #28060B

Use #B51C33 in Our Tools

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