#B31431 Color

#B31431 is rgb(179, 20, 49) in RGB and hsl(349, 80%, 39%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B31431

HEX#B31431

RGBrgb(179, 20, 49)

HSLhsl(349, 80%, 39%)

HSVhsv(349, 89%, 70%)

OKLCHoklch(49.2% 0.188 19.9)

CMYKcmyk(0%, 89%, 73%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B31431 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 #B31431 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B31431 Complementary#14B396 Analogous#B31481 Analogous#B34614 Triadic#31B314 Triadic#1431B3

Tints & Shades

Lighter tints and darker shades of #B31431, useful for hover states, backgrounds, and text variants.

Tints

#D8183B #E93556 #ED5A75 #F18397 #F5A8B6 #FAD1D9

Shades

#9C112B #850F24 #6E0C1E #570A18 #400712 #29050B

Use #B31431 in Our Tools

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