#510F8F Color

#510F8F is rgb(81, 15, 143) in RGB and hsl(271, 81%, 31%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#510F8F

HEX#510F8F

RGBrgb(81, 15, 143)

HSLhsl(271, 81%, 31%)

HSVhsv(271, 90%, 56%)

OKLCHoklch(36.8% 0.184 299.7)

CMYKcmyk(43%, 90%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #510F8F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.57:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #510F8F based on color wheel relationships. Click any swatch for its full breakdown.

Base#510F8F Complementary#4D8F0F Analogous#110F8F Analogous#8F0F8D Triadic#8F510F Triadic#0F8F51

Tints & Shades

Lighter tints and darker shades of #510F8F, useful for hover states, backgrounds, and text variants.

Tints

#6B14BD #8318E7 #9C46EC #B270F0 #CB9EF5 #E1C8F9

Shades

#470D7D #3C0B6A #320958 #2A084A #1F0637 #150425

Use #510F8F in Our Tools

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