#645540 Color

#645540 is rgb(100, 85, 64) in RGB and hsl(35, 22%, 32%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#645540

HEX#645540

RGBrgb(100, 85, 64)

HSLhsl(35, 22%, 32%)

HSVhsv(35, 36%, 39%)

OKLCHoklch(45.9% 0.038 75.9)

CMYKcmyk(0%, 15%, 36%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645540 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.2:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.92:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #645540 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645540 Complementary#404F64 Analogous#644340 Analogous#616440 Triadic#406455 Triadic#554064

Tints & Shades

Lighter tints and darker shades of #645540, useful for hover states, backgrounds, and text variants.

Tints

#806C52 #9E8767 #AF9D83 #C3B5A2 #D5CBBE #E9E4DD

Shades

#574A38 #4B3F30 #3E3528 #322A20 #252018 #191510

Use #645540 in Our Tools

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