#A51C12 Color

#A51C12 is rgb(165, 28, 18) in RGB and hsl(4, 80%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#A51C12

HEX#A51C12

RGBrgb(165, 28, 18)

HSLhsl(4, 80%, 36%)

HSVhsv(4, 89%, 65%)

OKLCHoklch(46.7% 0.173 29.6)

CMYKcmyk(0%, 83%, 89%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #A51C12 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.57:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.77:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #A51C12 based on color wheel relationships. Click any swatch for its full breakdown.

Base#A51C12 Complementary#129BA5 Analogous#A51252 Analogous#A56612 Triadic#12A51C Triadic#1C12A5

Tints & Shades

Lighter tints and darker shades of #A51C12, useful for hover states, backgrounds, and text variants.

Tints

#CF2317 #E8382C #EC5F55 #F0827A #F5A9A3 #F9D0CD

Shades

#8E1810 #7C150E #65110B #530E09 #3C0A07 #290705

Use #A51C12 in Our Tools

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