#AD0123 Color
#AD0123 is rgb(173, 1, 35) in RGB and hsl(348, 99%, 34%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#AD0123
HEX
#AD0123RGB
rgb(173, 1, 35)HSL
hsl(348, 99%, 34%)HSV
hsv(348, 99%, 68%)OKLCH
oklch(47.2% 0.19 22.6)CMYK
cmyk(0%, 99%, 80%, 32%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #AD0123 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.49:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #AD0123 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #AD0123, useful for hover states, backgrounds, and text variants.