#510F80 Color

#510F80 is rgb(81, 15, 128) in RGB and hsl(275, 79%, 28%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#510F80
HEX#510F80
RGBrgb(81, 15, 128)
HSLhsl(275, 79%, 28%)
HSVhsv(275, 88%, 50%)
OKLCHoklch(35.4% 0.169 304.8)
CMYKcmyk(37%, 88%, 0%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #510F80 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.14:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.73:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #510F80 based on color wheel relationships. Click any swatch for its full breakdown.

Base#510F80Complementary#3E800FAnalogous#180F80Analogous#800F76Triadic#80510FTriadic#0F8051

Tints & Shades

Lighter tints and darker shades of #510F80, useful for hover states, backgrounds, and text variants.

Use #510F80 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex