#A8151C Color

#A8151C is rgb(168, 21, 28) in RGB and hsl(357, 78%, 37%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#A8151C

HEX#A8151C

RGBrgb(168, 21, 28)

HSLhsl(357, 78%, 37%)

HSVhsv(357, 87%, 66%)

OKLCHoklch(46.9% 0.179 26.1)

CMYKcmyk(0%, 87%, 83%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #A8151C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.53:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #A8151C based on color wheel relationships. Click any swatch for its full breakdown.

Base#A8151C Complementary#15A8A1 Analogous#A81566 Analogous#A85715 Triadic#1CA815 Triadic#151CA8

Tints & Shades

Lighter tints and darker shades of #A8151C, useful for hover states, backgrounds, and text variants.

Tints

#D11A23 #E52E37 #EA575E #EF8085 #F4A9AD #F9CDCF

Shades

#911218 #7F1015 #680D11 #520A0E #3B070A #290507

Use #A8151C in Our Tools

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