#CB51F0 Color
#CB51F0 is rgb(203, 81, 240) in RGB and hsl(286, 84%, 63%) in HSL. The closest CSS named color is MediumOrchid. Black text is most readable on this background.
#CB51F0
HEX
#CB51F0RGB
rgb(203, 81, 240)HSL
hsl(286, 84%, 63%)HSV
hsv(286, 66%, 94%)OKLCH
oklch(66% 0.242 317.4)CMYK
cmyk(15%, 66%, 0%, 6%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #CB51F0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.51:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.97:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #CB51F0 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #CB51F0, useful for hover states, backgrounds, and text variants.