#645D59 Color

#645D59 is rgb(100, 93, 89) in RGB and hsl(22, 6%, 37%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645D59

HEX#645D59

RGBrgb(100, 93, 89)

HSLhsl(22, 6%, 37%)

HSVhsv(22, 11%, 39%)

OKLCHoklch(48.4% 0.011 51.9)

CMYKcmyk(0%, 7%, 11%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645D59 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.46:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.25:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645D59 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645D59 Complementary#596064 Analogous#64595A Analogous#646359 Triadic#59645D Triadic#5D5964

Tints & Shades

Lighter tints and darker shades of #645D59, useful for hover states, backgrounds, and text variants.

Tints

#7C736E #918883 #A69F9B #BCB6B3 #D1CECC #E5E3E1

Shades

#56504D #4C4643 #3E3A37 #312D2B #23211F #181716

Use #645D59 in Our Tools

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