#643168 Color
#643168 is rgb(100, 49, 104) in RGB and hsl(296, 36%, 30%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#643168
HEX
#643168RGB
rgb(100, 49, 104)HSL
hsl(296, 36%, 30%)HSV
hsv(296, 53%, 41%)OKLCH
oklch(40.3% 0.107 324.6)CMYK
cmyk(4%, 53%, 0%, 59%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #643168 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.63:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.18:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #643168 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #643168, useful for hover states, backgrounds, and text variants.