#645C2B Color

#645C2B is rgb(100, 92, 43) in RGB and hsl(52, 40%, 28%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#645C2B

HEX#645C2B

RGBrgb(100, 92, 43)

HSLhsl(52, 40%, 28%)

HSVhsv(52, 57%, 39%)

OKLCHoklch(47.1% 0.069 100.2)

CMYKcmyk(0%, 8%, 57%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645C2B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.76:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.11:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645C2B based on color wheel relationships. Click any swatch for its full breakdown.

Base#645C2B Complementary#2B3264 Analogous#64402B Analogous#4F642B Triadic#2B645C Triadic#5C2B64

Tints & Shades

Lighter tints and darker shades of #645C2B, useful for hover states, backgrounds, and text variants.

Tints

#887D3A #AB9E49 #BFB369 #CEC58D #DDD7B0 #EDE9D4

Shades

#595226 #4B4520 #403B1C #322E15 #272411 #19170B

Use #645C2B in Our Tools

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