#664681 Color
#664681 is rgb(102, 70, 129) in RGB and hsl(273, 30%, 39%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.
#664681
HEX
#664681RGB
rgb(102, 70, 129)HSL
hsl(273, 30%, 39%)HSV
hsv(273, 46%, 51%)OKLCH
oklch(45.5% 0.099 307.9)CMYK
cmyk(21%, 46%, 0%, 49%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #664681 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.61:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.76:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #664681 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #664681, useful for hover states, backgrounds, and text variants.