#5511BB Color
#5511BB is rgb(85, 17, 187) in RGB and hsl(264, 83%, 40%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.
#5511BB
HEX
#5511BBRGB
rgb(85, 17, 187)HSL
hsl(264, 83%, 40%)HSV
hsv(264, 91%, 73%)OKLCH
oklch(41.9% 0.226 290.2)CMYK
cmyk(55%, 91%, 0%, 27%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #5511BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.62:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.18:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #5511BB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #5511BB, useful for hover states, backgrounds, and text variants.