#F31B22 Color

#F31B22 is rgb(243, 27, 34) in RGB and hsl(358, 90%, 53%) in HSL. The closest CSS named color is Crimson. Black text is most readable on this background.

#F31B22

HEX#F31B22

RGBrgb(243, 27, 34)

HSLhsl(358, 90%, 53%)

HSVhsv(358, 89%, 95%)

OKLCHoklch(61.3% 0.24 27.3)

CMYKcmyk(0%, 89%, 86%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #F31B22 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.21:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.99:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #F31B22 based on color wheel relationships. Click any swatch for its full breakdown.

Base#F31B22 Complementary#1BF3EC Analogous#F31B8E Analogous#F3801B Triadic#22F31B Triadic#1B22F3

Tints & Shades

Lighter tints and darker shades of #F31B22, useful for hover states, backgrounds, and text variants.

Tints

#F5383F #F65A5F #F8777C #FA999C #FBB6B9 #FDD8D9

Shades

#DF0C13 #BD0A10 #9B080D #79060A #570507 #350304

Use #F31B22 in Our Tools

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