Hex #807739 or rgb(128,119,57) in RGB space is the tint of khaki. It has hue angle of 52.39 degrees, value = 50 and saturation = 55. #807739 can be obtained by mixing 4 colors: 5 drops of yellow, 4 drops of red, 4 drops of cyan, 5 drops of black.
Nearest safe hex - #996633. Below you can see the block with #807739 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #807739 to the mixer and play with it.