#A33333 Color
#A33333 is rgb(163, 51, 51) in RGB and hsl(0, 52%, 42%) in HSL. The closest CSS named color is Brown. White text is most readable on this background.
#A33333
HEX
#A33333RGB
rgb(163, 51, 51)HSL
hsl(0, 52%, 42%)HSV
hsv(0, 69%, 64%)OKLCH
oklch(48.8% 0.148 24.4)CMYK
cmyk(0%, 69%, 69%, 36%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #A33333 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.82:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.08:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #A33333 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #A33333, useful for hover states, backgrounds, and text variants.