#B203DD Color
#B203DD is rgb(178, 3, 221) in RGB and hsl(288, 97%, 44%) in HSL. The closest CSS named color is DarkViolet. White text is most readable on this background.
#B203DD
HEX
#B203DDRGB
rgb(178, 3, 221)HSL
hsl(288, 97%, 44%)HSV
hsv(288, 99%, 87%)OKLCH
oklch(56.6% 0.275 316.8)CMYK
cmyk(19%, 99%, 0%, 13%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B203DD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.32:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.95:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B203DD based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B203DD, useful for hover states, backgrounds, and text variants.