#664686 Color
#664686 is rgb(102, 70, 134) in RGB and hsl(270, 31%, 40%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.
#664686
HEX
#664686RGB
rgb(102, 70, 134)HSL
hsl(270, 31%, 40%)HSV
hsv(270, 48%, 53%)OKLCH
oklch(45.8% 0.106 305.7)CMYK
cmyk(24%, 48%, 0%, 47%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #664686 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.54:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.79:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #664686 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #664686, useful for hover states, backgrounds, and text variants.