#B51C57 Color

#B51C57 is rgb(181, 28, 87) in RGB and hsl(337, 73%, 41%) in HSL. The closest CSS named color is Crimson. White text is most readable on this background.

#B51C57

HEX#B51C57

RGBrgb(181, 28, 87)

HSLhsl(337, 73%, 41%)

HSVhsv(337, 85%, 71%)

OKLCHoklch(50.9% 0.188 5.1)

CMYKcmyk(0%, 85%, 52%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B51C57 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.43:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.27:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B51C57 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B51C57 Complementary#1CB57A Analogous#B51CA3 Analogous#B52E1C Triadic#57B51C Triadic#1C57B5

Tints & Shades

Lighter tints and darker shades of #B51C57, useful for hover states, backgrounds, and text variants.

Tints

#D82268 #E1417F #E76597 #ED8CB1 #F3B0C9 #F8D3E1

Shades

#9F194C #84153F #6E1135 #580E2A #420A20 #280613

Use #B51C57 in Our Tools

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