#510655 Color

#510655 is rgb(81, 6, 85) in RGB and hsl(297, 87%, 18%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#510655
HEX#510655
RGBrgb(81, 6, 85)
HSLhsl(297, 87%, 18%)
HSVhsv(297, 93%, 33%)
OKLCHoklch(31.2% 0.138 325.8)
CMYKcmyk(5%, 93%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #510655 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.93:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.51:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #510655 based on color wheel relationships. Click any swatch for its full breakdown.

Base#510655Complementary#0A5606Analogous#2A0656Analogous#560632Triadic#565206Triadic#065652

Tints & Shades

Lighter tints and darker shades of #510655, useful for hover states, backgrounds, and text variants.

Use #510655 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex