#664488 Color

#664488 is rgb(102, 68, 136) in RGB and hsl(270, 33%, 40%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#664488

HEX#664488

RGBrgb(102, 68, 136)

HSLhsl(270, 33%, 40%)

HSVhsv(270, 50%, 53%)

OKLCHoklch(45.6% 0.112 305.5)

CMYKcmyk(25%, 50%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #664488 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.64:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.75:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #664488 based on color wheel relationships. Click any swatch for its full breakdown.

Base#664488 Complementary#668844 Analogous#444488 Analogous#884488 Triadic#886644 Triadic#448866

Tints & Shades

Lighter tints and darker shades of #664488, useful for hover states, backgrounds, and text variants.

Tints

#7A52A3 #916DB6 #A688C3 #BAA3D1 #CFBFDF #E6DDEE

Shades

#593C77 #4C3366 #402B55 #302040 #24182F #170F1F

Use #664488 in Our Tools

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