#660BC1 Color

#660BC1 is rgb(102, 11, 193) in RGB and hsl(270, 89%, 40%) in HSL. The closest CSS named color is DarkViolet. White text is most readable on this background.

#660BC1

HEX#660BC1

RGBrgb(102, 11, 193)

HSLhsl(270, 89%, 40%)

HSVhsv(270, 94%, 76%)

OKLCHoklch(44.2% 0.235 296.4)

CMYKcmyk(47%, 94%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #660BC1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.81:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #660BC1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#660BC1 Complementary#66C10B Analogous#0B0BC1 Analogous#C10BC1 Triadic#C1660B Triadic#0BC166

Tints & Shades

Lighter tints and darker shades of #660BC1, useful for hover states, backgrounds, and text variants.

Tints

#7A0DE7 #9130F3 #A656F5 #BA7DF7 #CFA3FA #E5CFFC

Shades

#590AA9 #4C0891 #400778 #30055C #240443 #17032B

Use #660BC1 in Our Tools

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