#510273 Color
#510273 is rgb(81, 2, 115) in RGB and hsl(282, 97%, 23%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#510273
HEX
#510273RGB
rgb(81, 2, 115)HSL
hsl(282, 97%, 23%)HSV
hsv(282, 98%, 45%)OKLCH
oklch(33.4% 0.166 310.9)CMYK
cmyk(30%, 98%, 0%, 55%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #510273 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.08:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.61:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #510273 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #510273, useful for hover states, backgrounds, and text variants.