#F31D12 Color

#F31D12 is rgb(243, 29, 18) in RGB and hsl(3, 90%, 51%) in HSL. The closest CSS named color is Red. Black text is most readable on this background.

#F31D12
HEX#F31D12
RGBrgb(243, 29, 18)
HSLhsl(3, 90%, 51%)
HSVhsv(3, 93%, 95%)
OKLCHoklch(61.3% 0.241 29.4)
CMYKcmyk(0%, 88%, 93%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #F31D12 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.2:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #F31D12 based on color wheel relationships. Click any swatch for its full breakdown.

Base#F31D12Complementary#12E7F3Analogous#F31277Analogous#F38D12Triadic#12F31DTriadic#1D12F3

Tints & Shades

Lighter tints and darker shades of #F31D12, useful for hover states, backgrounds, and text variants.

Use #F31D12 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex