#645E68 Color

#645E68 is rgb(100, 94, 104) in RGB and hsl(276, 5%, 39%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645E68

HEX#645E68

RGBrgb(100, 94, 104)

HSLhsl(276, 5%, 39%)

HSVhsv(276, 10%, 41%)

OKLCHoklch(49.1% 0.017 312.1)

CMYKcmyk(4%, 10%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645E68 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.28:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.34:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645E68 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645E68 Complementary#62685E Analogous#5F5E68 Analogous#685E67 Triadic#68645E Triadic#5E6864

Tints & Shades

Lighter tints and darker shades of #645E68, useful for hover states, backgrounds, and text variants.

Tints

#79727E #908994 #A49FA8 #BBB7BE #CFCCD1 #E6E4E7

Shades

#58525B #4B464E #3E3A40 #312E33 #242225 #171618

Use #645E68 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex