#B21F99 Color
#B21F99 is rgb(178, 31, 153) in RGB and hsl(310, 70%, 41%) in HSL. The closest CSS named color is MediumVioletRed. White text is most readable on this background.
#B21F99
HEX
#B21F99RGB
rgb(178, 31, 153)HSL
hsl(310, 70%, 41%)HSV
hsv(310, 83%, 70%)OKLCH
oklch(53.2% 0.215 336.6)CMYK
cmyk(0%, 83%, 14%, 30%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B21F99 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.92:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.55:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B21F99 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B21F99, useful for hover states, backgrounds, and text variants.