#B540B5 Color
#B540B5 is rgb(181, 64, 181) in RGB and hsl(300, 48%, 48%) in HSL. The closest CSS named color is MediumOrchid. White text is most readable on this background.
#B540B5
HEX
#B540B5RGB
rgb(181, 64, 181)HSL
hsl(300, 48%, 48%)HSV
hsv(300, 65%, 71%)OKLCH
oklch(57.8% 0.202 327.8)CMYK
cmyk(0%, 65%, 0%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B540B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.81:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.37:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B540B5 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B540B5, useful for hover states, backgrounds, and text variants.