#A81515 Color

#A81515 is rgb(168, 21, 21) in RGB and hsl(0, 78%, 37%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#A81515

HEX#A81515

RGBrgb(168, 21, 21)

HSLhsl(0, 78%, 37%)

HSVhsv(0, 87%, 66%)

OKLCHoklch(46.8% 0.18 27.8)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #A81515 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.55:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #A81515 based on color wheel relationships. Click any swatch for its full breakdown.

Base#A81515 Complementary#15A8A8 Analogous#A8155E Analogous#A85E15 Triadic#15A815 Triadic#1515A8

Tints & Shades

Lighter tints and darker shades of #A81515, useful for hover states, backgrounds, and text variants.

Tints

#D11A1A #E52E2E #EA5757 #EF8080 #F4A9A9 #F9CDCD

Shades

#911212 #7F1010 #680D0D #520A0A #3B0707 #290505

Use #A81515 in Our Tools

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