#A31937 Color

#A31937 is rgb(163, 25, 55) in RGB and hsl(347, 73%, 37%) in HSL. The closest CSS named color is Brown. White text is most readable on this background.

#A31937

HEX#A31937

RGBrgb(163, 25, 55)

HSLhsl(347, 73%, 37%)

HSVhsv(347, 85%, 64%)

OKLCHoklch(46.6% 0.17 16.2)

CMYKcmyk(0%, 85%, 66%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #A31937 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.63:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.75:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #A31937 based on color wheel relationships. Click any swatch for its full breakdown.

Base#A31937 Complementary#19A385 Analogous#A3197C Analogous#A34119 Triadic#37A319 Triadic#1937A3

Tints & Shades

Lighter tints and darker shades of #A31937, useful for hover states, backgrounds, and text variants.

Tints

#CB2045 #DF3459 #E65C7A #EC839A #F2ABBB #F7CED7

Shades

#8D1630 #7C132A #651022 #4F0C1B #390913 #28060D

Use #A31937 in Our Tools

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