#644F54 Color
#644F54 is rgb(100, 79, 84) in RGB and hsl(346, 12%, 35%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.
#644F54
HEX
#644F54RGB
rgb(100, 79, 84)HSL
hsl(346, 12%, 35%)HSV
hsv(346, 21%, 39%)OKLCH
oklch(45.1% 0.029 2.4)CMYK
cmyk(0%, 21%, 16%, 61%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #644F54 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.53:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.79:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #644F54 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #644F54, useful for hover states, backgrounds, and text variants.