#643551 Color
#643551 is rgb(100, 53, 81) in RGB and hsl(324, 31%, 30%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.
#643551
HEX
#643551RGB
rgb(100, 53, 81)HSL
hsl(324, 31%, 30%)HSV
hsv(324, 47%, 39%)OKLCH
oklch(39.8% 0.077 344.5)CMYK
cmyk(0%, 47%, 19%, 61%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #643551 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.68:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.17:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #643551 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #643551, useful for hover states, backgrounds, and text variants.