#640755 Color
#640755 is rgb(100, 7, 85) in RGB and hsl(310, 87%, 21%) in HSL. The closest CSS named color is Purple. White text is most readable on this background.
#640755
HEX
#640755RGB
rgb(100, 7, 85)HSL
hsl(310, 87%, 21%)HSV
hsv(310, 93%, 39%)OKLCH
oklch(34.7% 0.146 336.6)CMYK
cmyk(0%, 93%, 15%, 61%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #640755 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.33:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #640755 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #640755, useful for hover states, backgrounds, and text variants.