#666595 Color
#666595 is rgb(102, 101, 149) in RGB and hsl(241, 19%, 49%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.
#666595
HEX
#666595RGB
rgb(102, 101, 149)HSL
hsl(241, 19%, 49%)HSV
hsv(241, 32%, 58%)OKLCH
oklch(52.8% 0.075 284.5)CMYK
cmyk(32%, 32%, 0%, 42%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #666595 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.44:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.86:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #666595 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #666595, useful for hover states, backgrounds, and text variants.