#A51237 Color

#A51237 is rgb(165, 18, 55) in RGB and hsl(345, 80%, 36%) in HSL. The closest CSS named color is Brown. White text is most readable on this background.

#A51237

HEX#A51237

RGBrgb(165, 18, 55)

HSLhsl(345, 80%, 36%)

HSVhsv(345, 89%, 65%)

OKLCHoklch(46.6% 0.176 15.6)

CMYKcmyk(0%, 89%, 67%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #A51237 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.66:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #A51237 based on color wheel relationships. Click any swatch for its full breakdown.

Base#A51237 Complementary#12A581 Analogous#A51281 Analogous#A53712 Triadic#37A512 Triadic#1237A5

Tints & Shades

Lighter tints and darker shades of #A51237, useful for hover states, backgrounds, and text variants.

Tints

#CF1745 #E82C5B #EC557B #F07A97 #F5A3B8 #F9CDD8

Shades

#8E102F #7C0E29 #650B22 #53091C #3C0714 #29050E

Use #A51237 in Our Tools

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