#645D65 Color

#645D65 is rgb(100, 93, 101) in RGB and hsl(293, 4%, 38%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645D65

HEX#645D65

RGBrgb(100, 93, 101)

HSLhsl(293, 4%, 38%)

HSVhsv(293, 8%, 40%)

OKLCHoklch(48.8% 0.015 321.9)

CMYKcmyk(1%, 8%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645D65 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.37:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.3:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645D65 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645D65 Complementary#5E655D Analogous#605D65 Analogous#655D62 Triadic#65645D Triadic#5D6564

Tints & Shades

Lighter tints and darker shades of #645D65, useful for hover states, backgrounds, and text variants.

Tints

#7C737D #908891 #A6A0A7 #BAB5BA #D0CDD0 #E4E2E4

Shades

#575158 #4A454A #3C383D #322F32 #252225 #181618

Use #645D65 in Our Tools

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