Hex #807139 or rgb(128,113,57) in RGB space is the tint of khaki. It has hue angle of 47.32 degrees, value = 50 and saturation = 55. #807139 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of red, 4 drops of blue, 2 drops of green.
Nearest safe hex - #996633. Below you can see the block with #807139 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #807139 to the mixer and play with it.