#E21D03 Color
#E21D03 is rgb(226, 29, 3) in RGB and hsl(7, 97%, 45%) in HSL. The closest CSS named color is Red. White text is most readable on this background.
#E21D03
HEX
#E21D03RGB
rgb(226, 29, 3)HSL
hsl(7, 97%, 45%)HSV
hsv(7, 99%, 89%)OKLCH
oklch(58.2% 0.227 30.7)CMYK
cmyk(0%, 87%, 99%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #E21D03 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.76:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.41:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #E21D03 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #E21D03, useful for hover states, backgrounds, and text variants.