#5B33E1 Color
#5B33E1 is rgb(91, 51, 225) in RGB and hsl(254, 74%, 54%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.
#5B33E1
HEX
#5B33E1RGB
rgb(91, 51, 225)HSL
hsl(254, 74%, 54%)HSV
hsv(254, 77%, 88%)OKLCH
oklch(49.2% 0.242 283.6)CMYK
cmyk(60%, 77%, 0%, 12%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #5B33E1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.99:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.01:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #5B33E1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #5B33E1, useful for hover states, backgrounds, and text variants.