#A31F28 Color

#A31F28 is rgb(163, 31, 40) in RGB and hsl(356, 68%, 38%) in HSL. The closest CSS named color is Brown. White text is most readable on this background.

#A31F28

HEX#A31F28

RGBrgb(163, 31, 40)

HSLhsl(356, 68%, 38%)

HSVhsv(356, 81%, 64%)

OKLCHoklch(46.7% 0.167 23.6)

CMYKcmyk(0%, 81%, 75%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #A31F28 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #A31F28 based on color wheel relationships. Click any swatch for its full breakdown.

Base#A31F28 Complementary#1FA39A Analogous#A31F6A Analogous#A3581F Triadic#28A31F Triadic#1F28A3

Tints & Shades

Lighter tints and darker shades of #A31F28, useful for hover states, backgrounds, and text variants.

Tints

#C92631 #DA3E49 #E2656D #E8878E #EFAEB2 #F6D0D2

Shades

#8D1B23 #78171D #631318 #511014 #3C0B0F #270709

Use #A31F28 in Our Tools

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