#644C76 Color
#644C76 is rgb(100, 76, 118) in RGB and hsl(274, 22%, 38%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.
#644C76
HEX
#644C76RGB
rgb(100, 76, 118)HSL
hsl(274, 22%, 38%)HSV
hsv(274, 36%, 46%)OKLCH
oklch(45.9% 0.072 309.9)CMYK
cmyk(15%, 36%, 0%, 54%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #644C76 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.4:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.84:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #644C76 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #644C76, useful for hover states, backgrounds, and text variants.