#660688 Color

#660688 is rgb(102, 6, 136) in RGB and hsl(284, 92%, 28%) in HSL. The closest CSS named color is Purple. White text is most readable on this background.

#660688
HEX#660688
RGBrgb(102, 6, 136)
HSLhsl(284, 92%, 28%)
HSVhsv(284, 96%, 53%)
OKLCHoklch(38.7% 0.187 313.5)
CMYKcmyk(25%, 96%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #660688 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.79:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.95:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #660688 based on color wheel relationships. Click any swatch for its full breakdown.

Base#660688Complementary#298906Analogous#240689Analogous#89066ATriadic#896606Triadic#068966

Tints & Shades

Lighter tints and darker shades of #660688, useful for hover states, backgrounds, and text variants.

Use #660688 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex