#B51C31 Color

#B51C31 is rgb(181, 28, 49) in RGB and hsl(352, 73%, 41%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B51C31

HEX#B51C31

RGBrgb(181, 28, 49)

HSLhsl(352, 73%, 41%)

HSVhsv(352, 85%, 71%)

OKLCHoklch(50% 0.185 21.1)

CMYKcmyk(0%, 85%, 73%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B51C31 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 #B51C31 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B51C31 Complementary#1CB5A1 Analogous#B51C7D Analogous#B5541C Triadic#31B51C Triadic#1C31B5

Tints & Shades

Lighter tints and darker shades of #B51C31, useful for hover states, backgrounds, and text variants.

Tints

#D8223A #E14157 #E76576 #ED8C99 #F3B0B9 #F8D3D8

Shades

#9F192B #841524 #6E111E #580E18 #420A12 #28060B

Use #B51C31 in Our Tools

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