#B143C7 Color
#B143C7 is rgb(177, 67, 199) in RGB and hsl(290, 54%, 52%) in HSL. The closest CSS named color is MediumOrchid. White text is most readable on this background.
#B143C7
HEX
#B143C7RGB
rgb(177, 67, 199)HSL
hsl(290, 54%, 52%)HSV
hsv(290, 66%, 78%)OKLCH
oklch(58.6% 0.212 320.5)CMYK
cmyk(11%, 66%, 0%, 22%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B143C7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.67:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.5:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B143C7 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B143C7, useful for hover states, backgrounds, and text variants.