#645E40 Color

#645E40 is rgb(100, 94, 64) in RGB and hsl(50, 22%, 32%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#645E40

HEX#645E40

RGBrgb(100, 94, 64)

HSLhsl(50, 22%, 32%)

HSVhsv(50, 36%, 39%)

OKLCHoklch(47.9% 0.045 98.2)

CMYKcmyk(0%, 6%, 36%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645E40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.53:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.22:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645E40 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645E40 Complementary#404664 Analogous#644C40 Analogous#586440 Triadic#40645E Triadic#5E4064

Tints & Shades

Lighter tints and darker shades of #645E40, useful for hover states, backgrounds, and text variants.

Tints

#807852 #9E9467 #AFA883 #C3BEA2 #D5D1BE #E9E7DD

Shades

#575238 #4B4630 #3E3A28 #322F20 #252318 #191710

Use #645E40 in Our Tools

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