#531B9D Color

#531B9D is rgb(83, 27, 157) in RGB and hsl(266, 71%, 36%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#531B9D

HEX#531B9D

RGBrgb(83, 27, 157)

HSLhsl(266, 71%, 36%)

HSVhsv(266, 83%, 62%)

OKLCHoklch(39.4% 0.189 295.6)

CMYKcmyk(47%, 83%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #531B9D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.44:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.01:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #531B9D based on color wheel relationships. Click any swatch for its full breakdown.

Base#531B9D Complementary#649D1B Analogous#1B239D Analogous#941B9D Triadic#9D531B Triadic#1B9D53

Tints & Shades

Lighter tints and darker shades of #531B9D, useful for hover states, backgrounds, and text variants.

Tints

#6821C4 #7F36DD #985EE4 #AE81EA #C7A8F0 #E0CFF7

Shades

#481787 #3E1476 #331060 #2A0D4E #1E0A39 #150727

Use #531B9D in Our Tools

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