#660CA6 Color

#660CA6 is rgb(102, 12, 166) in RGB and hsl(275, 87%, 35%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#660CA6
HEX#660CA6
RGBrgb(102, 12, 166)
HSLhsl(275, 87%, 35%)
HSVhsv(275, 93%, 65%)
OKLCHoklch(41.6% 0.21 303.4)
CMYKcmyk(39%, 93%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #660CA6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.69:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.17:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #660CA6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#660CA6Complementary#4CA70CAnalogous#190CA7Analogous#A70C9ATriadic#A7660CTriadic#0CA766

Tints & Shades

Lighter tints and darker shades of #660CA6, useful for hover states, backgrounds, and text variants.

Use #660CA6 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex