Hex #80742b or rgb(128,116,43) in RGB space is the tint of khaki. It has hue angle of 51.53 degrees, value = 50 and saturation = 66. #80742b can be obtained by mixing 4 colors: 3 drops of red, 1 drop of magenta, 5 drops of green, 1 drop of white.
Nearest safe hex - #996633. Below you can see the block with #80742b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80742b to the mixer and play with it.