#731BBB Color
#731BBB is rgb(115, 27, 187) in RGB and hsl(273, 75%, 42%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.
#731BBB
HEX
#731BBBRGB
rgb(115, 27, 187)HSL
hsl(273, 75%, 42%)HSV
hsv(273, 86%, 73%)OKLCH
oklch(46% 0.223 302.6)CMYK
cmyk(39%, 86%, 0%, 27%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #731BBB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.07:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.6:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #731BBB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #731BBB, useful for hover states, backgrounds, and text variants.