#510B47 Color
#510B47 is rgb(81, 11, 71) in RGB and hsl(309, 76%, 18%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#510B47
HEX
#510B47RGB
rgb(81, 11, 71)HSL
hsl(309, 76%, 18%)HSV
hsv(309, 86%, 32%)OKLCH
oklch(30.6% 0.122 334.9)CMYK
cmyk(0%, 86%, 12%, 68%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #510B47 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text14.11:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.49:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #510B47 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #510B47, useful for hover states, backgrounds, and text variants.