#510D78 Color

#510D78 is rgb(81, 13, 120) in RGB and hsl(278, 80%, 26%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#510D78

HEX#510D78

RGBrgb(81, 13, 120)

HSLhsl(278, 80%, 26%)

HSVhsv(278, 89%, 47%)

OKLCHoklch(34.5% 0.163 308.1)

CMYKcmyk(33%, 89%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #510D78 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.51:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.68:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #510D78 based on color wheel relationships. Click any swatch for its full breakdown.

Base#510D78 Complementary#34770D Analogous#1B0D77 Analogous#770D69 Triadic#77500D Triadic#0D7750

Tints & Shades

Lighter tints and darker shades of #510D78, useful for hover states, backgrounds, and text variants.

Tints

#6F12A5 #9118D8 #A93AE9 #BD68EE #D195F3 #E7C8F9

Shades

#470C6A #3E0A5C #35094E #28073C #1F052E #160420

Use #510D78 in Our Tools

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