#A31423 Color
#A31423 is rgb(163, 20, 35) in RGB and hsl(354, 78%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#A31423
HEX
#A31423RGB
rgb(163, 20, 35)HSL
hsl(354, 78%, 36%)HSV
hsv(354, 88%, 64%)OKLCH
oklch(46% 0.174 23.5)CMYK
cmyk(0%, 88%, 79%, 36%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #A31423 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.83:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.68:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #A31423 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #A31423, useful for hover states, backgrounds, and text variants.