#D21904 Color
#D21904 is rgb(210, 25, 4) in RGB and hsl(6, 96%, 42%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#D21904
HEX
#D21904RGB
rgb(210, 25, 4)HSL
hsl(6, 96%, 42%)HSV
hsv(6, 98%, 82%)OKLCH
oklch(55% 0.215 30.4)CMYK
cmyk(0%, 88%, 98%, 18%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #D21904 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.41:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.88:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #D21904 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #D21904, useful for hover states, backgrounds, and text variants.