#581D9A Color
#581D9A is rgb(88, 29, 154) in RGB and hsl(268, 68%, 36%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.
#581D9A
HEX
#581D9ARGB
rgb(88, 29, 154)HSL
hsl(268, 68%, 36%)HSV
hsv(268, 81%, 60%)OKLCH
oklch(39.9% 0.185 298.8)CMYK
cmyk(43%, 81%, 0%, 40%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #581D9A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.21:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.06:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #581D9A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #581D9A, useful for hover states, backgrounds, and text variants.