#51018D Color
#51018D is rgb(81, 1, 141) in RGB and hsl(274, 99%, 28%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#51018D
HEX
#51018DRGB
rgb(81, 1, 141)HSL
hsl(274, 99%, 28%)HSV
hsv(274, 99%, 55%)OKLCH
oklch(35.9% 0.189 301.2)CMYK
cmyk(43%, 99%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51018D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.08:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #51018D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51018D, useful for hover states, backgrounds, and text variants.