#E31B0D Color
#E31B0D is rgb(227, 27, 13) in RGB and hsl(4, 89%, 47%) in HSL. The closest CSS named color is Red. White text is most readable on this background.
#E31B0D
HEX
#E31B0DRGB
rgb(227, 27, 13)HSL
hsl(4, 89%, 47%)HSV
hsv(4, 94%, 89%)OKLCH
oklch(58.3% 0.228 29.7)CMYK
cmyk(0%, 88%, 94%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #E31B0D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.74:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.43:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #E31B0D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #E31B0D, useful for hover states, backgrounds, and text variants.