#510297 Color
#510297 is rgb(81, 2, 151) in RGB and hsl(272, 97%, 30%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#510297
HEX
#510297RGB
rgb(81, 2, 151)HSL
hsl(272, 97%, 30%)HSV
hsv(272, 99%, 59%)OKLCH
oklch(37% 0.198 298)CMYK
cmyk(46%, 99%, 0%, 41%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #510297 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.63:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #510297 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #510297, useful for hover states, backgrounds, and text variants.