#4B0143 Color
#4B0143 is rgb(75, 1, 67) in RGB and hsl(306, 97%, 15%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#4B0143
HEX
#4B0143RGB
rgb(75, 1, 67)HSL
hsl(306, 97%, 15%)HSV
hsv(306, 99%, 29%)OKLCH
oklch(28.5% 0.126 333.8)CMYK
cmyk(0%, 99%, 11%, 71%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #4B0143 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.17:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.38:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #4B0143 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #4B0143, useful for hover states, backgrounds, and text variants.