#550BBC Color

#550BBC is rgb(85, 11, 188) in RGB and hsl(265, 89%, 39%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#550BBC
HEX#550BBC
RGBrgb(85, 11, 188)
HSLhsl(265, 89%, 39%)
HSVhsv(265, 94%, 74%)
OKLCHoklch(41.7% 0.229 290.2)
CMYKcmyk(55%, 94%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #550BBC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.72:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.16:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #550BBC based on color wheel relationships. Click any swatch for its full breakdown.

Base#550BBCComplementary#72BC0BAnalogous#0B1ABCAnalogous#AD0BBCTriadic#BC550BTriadic#0BBC55

Tints & Shades

Lighter tints and darker shades of #550BBC, useful for hover states, backgrounds, and text variants.

Use #550BBC in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex