Hex #807440 or rgb(128,116,64) in RGB space is the tint of khaki. It has hue angle of 48.75 degrees, value = 50 and saturation = 50. #807440 can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of red, 3 drops of blue, 1 drop of black.
Nearest safe hex - #996633. Below you can see the block with #807440 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #807440 to the mixer and play with it.