#B21F29 Color

#B21F29 is rgb(178, 31, 41) in RGB and hsl(356, 70%, 41%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B21F29

HEX#B21F29

RGBrgb(178, 31, 41)

HSLhsl(356, 70%, 41%)

HSVhsv(356, 83%, 70%)

OKLCHoklch(49.5% 0.181 24.1)

CMYKcmyk(0%, 83%, 77%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B21F29 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.73:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.12:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B21F29 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B21F29 Complementary#1FB2A8 Analogous#B21F72 Analogous#B25F1F Triadic#29B21F Triadic#1F29B2

Tints & Shades

Lighter tints and darker shades of #B21F29, useful for hover states, backgrounds, and text variants.

Tints

#D42531 #DE454F #E46770 #EB8E94 #F1B1B5 #F7D4D6

Shades

#9C1C24 #82171E #6C1319 #570F14 #410B0F #270709

Use #B21F29 in Our Tools

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