#510016 Color
#510016 is rgb(81, 0, 22) in RGB and hsl(344, 100%, 16%) in HSL. The closest CSS named color is Maroon. White text is most readable on this background.
#510016
HEX
#510016RGB
rgb(81, 0, 22)HSL
hsl(344, 100%, 16%)HSV
hsv(344, 100%, 32%)OKLCH
oklch(27.7% 0.111 14.6)CMYK
cmyk(0%, 100%, 73%, 68%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #510016 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.42:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.36:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #510016 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #510016, useful for hover states, backgrounds, and text variants.