#B5308B Color
#B5308B is rgb(181, 48, 139) in RGB and hsl(319, 58%, 45%) in HSL. The closest CSS named color is MediumVioletRed. White text is most readable on this background.
#B5308B
HEX
#B5308BRGB
rgb(181, 48, 139)HSL
hsl(319, 58%, 45%)HSV
hsv(319, 73%, 71%)OKLCH
oklch(54.2% 0.192 343.5)CMYK
cmyk(0%, 73%, 23%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B5308B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.58:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.76:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B5308B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B5308B, useful for hover states, backgrounds, and text variants.