Hex #807766 or rgb(128,119,102) in RGB space is the tint of khaki. It has hue angle of 39.23 degrees, value = 50 and saturation = 20. #807766 can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of red, 4 drops of cyan, 1 drop of black.
Nearest safe hex - #996666. Below you can see the block with #807766 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #807766 to the mixer and play with it.