#66389F Color
#66389F is rgb(102, 56, 159) in RGB and hsl(267, 48%, 42%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.
#66389F
HEX
#66389FRGB
rgb(102, 56, 159)HSL
hsl(267, 48%, 42%)HSV
hsv(267, 65%, 62%)OKLCH
oklch(45.2% 0.16 300.6)CMYK
cmyk(36%, 65%, 0%, 38%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66389F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.98:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.63:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #66389F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66389F, useful for hover states, backgrounds, and text variants.