#581B8D Color

#581B8D is rgb(88, 27, 141) in RGB and hsl(272, 68%, 33%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#581B8D

HEX#581B8D

RGBrgb(88, 27, 141)

HSLhsl(272, 68%, 33%)

HSVhsv(272, 81%, 55%)

OKLCHoklch(38.5% 0.173 303)

CMYKcmyk(38%, 81%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #581B8D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.73:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.96:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #581B8D based on color wheel relationships. Click any swatch for its full breakdown.

Base#581B8D Complementary#508D1B Analogous#1F1B8D Analogous#8D1B8A Triadic#8D581B Triadic#1B8D58

Tints & Shades

Lighter tints and darker shades of #581B8D, useful for hover states, backgrounds, and text variants.

Tints

#7022B4 #8A31D8 #A058DF #B67EE7 #CCA5EE #E4D0F6

Shades

#4D187C #43146B #38115A #2B0D45 #200A33 #150722

Use #581B8D in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex