#D30303 Color
#D30303 is rgb(211, 3, 3) in RGB and hsl(0, 97%, 42%) in HSL. The closest CSS named color is Red. White text is most readable on this background.
#D30303
HEX
#D30303RGB
rgb(211, 3, 3)HSL
hsl(0, 97%, 42%)HSV
hsv(0, 99%, 83%)OKLCH
oklch(54.5% 0.223 29.1)CMYK
cmyk(0%, 99%, 99%, 17%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #D30303 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.55:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.78:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #D30303 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #D30303, useful for hover states, backgrounds, and text variants.