#511C82 Color

#511C82 is rgb(81, 28, 130) in RGB and hsl(271, 65%, 31%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#511C82

HEX#511C82

RGBrgb(81, 28, 130)

HSLhsl(271, 65%, 31%)

HSVhsv(271, 78%, 51%)

OKLCHoklch(36.7% 0.159 302.7)

CMYKcmyk(38%, 78%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #511C82 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.42:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #511C82 based on color wheel relationships. Click any swatch for its full breakdown.

Base#511C82 Complementary#4D821C Analogous#1D1C82 Analogous#821C81 Triadic#82511C Triadic#1C8251

Tints & Shades

Lighter tints and darker shades of #511C82, useful for hover states, backgrounds, and text variants.

Tints

#6B25AD #822DD2 #9B57DB #B27DE3 #CBA7EC #E1CDF4

Shades

#461872 #3C1561 #311150 #2A0E43 #1F0B32 #150722

Use #511C82 in Our Tools

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