#A666FF Color
#A666FF is rgb(166, 102, 255) in RGB and hsl(265, 100%, 70%) in HSL. The closest CSS named color is MediumPurple. Black text is most readable on this background.
#A666FF
HEX
#A666FFRGB
rgb(166, 102, 255)HSL
hsl(265, 100%, 70%)HSV
hsv(265, 60%, 100%)OKLCH
oklch(65.2% 0.219 299.6)CMYK
cmyk(35%, 60%, 0%, 0%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #A666FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.52:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.97:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #A666FF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #A666FF, useful for hover states, backgrounds, and text variants.