#B555EC Color
#B555EC is rgb(181, 85, 236) in RGB and hsl(278, 80%, 63%) in HSL. The closest CSS named color is MediumOrchid. Black text is most readable on this background.
#B555EC
HEX
#B555ECRGB
rgb(181, 85, 236)HSL
hsl(278, 80%, 63%)HSV
hsv(278, 64%, 93%)OKLCH
oklch(63.4% 0.225 310.8)CMYK
cmyk(23%, 64%, 0%, 7%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B555EC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.84:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.48:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B555EC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B555EC, useful for hover states, backgrounds, and text variants.