#B51212 Color

#B51212 is rgb(181, 18, 18) in RGB and hsl(0, 82%, 39%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B51212

HEX#B51212

RGBrgb(181, 18, 18)

HSLhsl(0, 82%, 39%)

HSVhsv(0, 90%, 71%)

OKLCHoklch(49.2% 0.193 28.2)

CMYKcmyk(0%, 90%, 90%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B51212 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.86:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.06:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B51212 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B51212 Complementary#12B5B5 Analogous#B51263 Analogous#B56312 Triadic#12B512 Triadic#1212B5

Tints & Shades

Lighter tints and darker shades of #B51212, useful for hover states, backgrounds, and text variants.

Tints

#DA1616 #EB3333 #EE5858 #F38282 #F6A7A7 #FAD1D1

Shades

#9E1010 #870D0D #6F0B0B #580909 #410606 #2A0404

Use #B51212 in Our Tools

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