#550189 Color
#550189 is rgb(85, 1, 137) in RGB and hsl(277, 99%, 27%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#550189
HEX
#550189RGB
rgb(85, 1, 137)HSL
hsl(277, 99%, 27%)HSV
hsv(277, 99%, 54%)OKLCH
oklch(36.1% 0.187 304.7)CMYK
cmyk(38%, 99%, 0%, 46%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #550189 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.99:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.75:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #550189 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #550189, useful for hover states, backgrounds, and text variants.