#66039B Color

#66039B is rgb(102, 3, 155) in RGB and hsl(279, 96%, 31%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#66039B

HEX#66039B

RGBrgb(102, 3, 155)

HSLhsl(279, 96%, 31%)

HSVhsv(279, 98%, 61%)

OKLCHoklch(40.3% 0.205 307.1)

CMYKcmyk(34%, 98%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66039B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.24:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #66039B based on color wheel relationships. Click any swatch for its full breakdown.

Base#66039B Complementary#389B03 Analogous#1A039B Analogous#9B0384 Triadic#9B6603 Triadic#039B66

Tints & Shades

Lighter tints and darker shades of #66039B, useful for hover states, backgrounds, and text variants.

Tints

#8704CD #A405FA #B637FB #C764FC #D996FD #E9C3FE

Shades

#590387 #4C0273 #3E025F #350250 #27013C #1A0128

Use #66039B in Our Tools

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