#664884 Color
#664884 is rgb(102, 72, 132) in RGB and hsl(270, 29%, 40%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.
#664884
HEX
#664884RGB
rgb(102, 72, 132)HSL
hsl(270, 29%, 40%)HSV
hsv(270, 45%, 52%)OKLCH
oklch(46.1% 0.1 305.9)CMYK
cmyk(23%, 45%, 0%, 48%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #664884 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.43:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.83:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #664884 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #664884, useful for hover states, backgrounds, and text variants.