#55188B Color
#55188B is rgb(85, 24, 139) in RGB and hsl(272, 71%, 32%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#55188B
HEX
#55188BRGB
rgb(85, 24, 139)HSL
hsl(272, 71%, 32%)HSV
hsv(272, 83%, 55%)OKLCH
oklch(37.7% 0.173 302.4)CMYK
cmyk(39%, 83%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #55188B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.11:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.89:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #55188B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #55188B, useful for hover states, backgrounds, and text variants.