Hex #807a5b or rgb(128,122,91) in RGB space is the tint of khaki. It has hue angle of 50.27 degrees, value = 50 and saturation = 29. #807a5b can be obtained by mixing 4 colors: 4 drops of red, 3 drops of blue, 4 drops of green, 3 drops of white.
Nearest safe hex - #996666. Below you can see the block with #807a5b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #807a5b to the mixer and play with it.