#B21F2C Color

#B21F2C is rgb(178, 31, 44) in RGB and hsl(355, 70%, 41%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B21F2C

HEX#B21F2C

RGBrgb(178, 31, 44)

HSLhsl(355, 70%, 41%)

HSVhsv(355, 83%, 70%)

OKLCHoklch(49.6% 0.181 23.1)

CMYKcmyk(0%, 83%, 75%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B21F2C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.72:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.13:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B21F2C based on color wheel relationships. Click any swatch for its full breakdown.

Base#B21F2C Complementary#1FB2A6 Analogous#B21F75 Analogous#B25C1F Triadic#2CB21F Triadic#1F2CB2

Tints & Shades

Lighter tints and darker shades of #B21F2C, useful for hover states, backgrounds, and text variants.

Tints

#D42534 #DE4551 #E46772 #EB8E96 #F1B1B6 #F7D4D7

Shades

#9C1C26 #821720 #6C131B #570F15 #410B10 #27070A

Use #B21F2C in Our Tools

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