#A81F21 Color

#A81F21 is rgb(168, 31, 33) in RGB and hsl(359, 69%, 39%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#A81F21

HEX#A81F21

RGBrgb(168, 31, 33)

HSLhsl(359, 69%, 39%)

HSVhsv(359, 82%, 66%)

OKLCHoklch(47.6% 0.172 26.3)

CMYKcmyk(0%, 82%, 80%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #A81F21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.28:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #A81F21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#A81F21 Complementary#1FA8A6 Analogous#A81F66 Analogous#A8611F Triadic#21A81F Triadic#1F21A8

Tints & Shades

Lighter tints and darker shades of #A81F21, useful for hover states, backgrounds, and text variants.

Tints

#CB2528 #DC4144 #E36466 #EA8B8C #F0ADAE #F7D4D4

Shades

#931B1D #7D1719 #671314 #520F10 #3C0B0C #270708

Use #A81F21 in Our Tools

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