#66477B Color
#66477B is rgb(102, 71, 123) in RGB and hsl(276, 27%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#66477B
HEX
#66477BRGB
rgb(102, 71, 123)HSL
hsl(276, 27%, 38%)HSV
hsv(276, 42%, 48%)OKLCH
oklch(45.4% 0.09 310.6)CMYK
cmyk(17%, 42%, 0%, 52%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66477B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.63:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.75:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #66477B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66477B, useful for hover states, backgrounds, and text variants.