Hex #776844 or rgb(119,104,68) in RGB space is the tint of khaki. It has hue angle of 42.35 degrees, value = 47 and saturation = 43. #776844 can be obtained by mixing 4 colors: 3 drops of red, 3 drops of green, 4 drops of white, 5 drops of black.
Nearest safe hex - #666633. Below you can see the block with #776844 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #776844 to the mixer and play with it.