#D31103 Color

#D31103 is rgb(211, 17, 3) in RGB and hsl(4, 97%, 42%) in HSL. The closest CSS named color is Red. White text is most readable on this background.

#D31103
HEX#D31103
RGBrgb(211, 17, 3)
HSLhsl(4, 97%, 42%)
HSVhsv(4, 99%, 83%)
OKLCHoklch(54.9% 0.219 29.8)
CMYKcmyk(0%, 92%, 99%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #D31103 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.45:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.85:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #D31103 based on color wheel relationships. Click any swatch for its full breakdown.

Base#D31103Complementary#03C5D3Analogous#D3035DAnalogous#D37903Triadic#03D311Triadic#1103D3

Tints & Shades

Lighter tints and darker shades of #D31103, useful for hover states, backgrounds, and text variants.

Use #D31103 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex