Hex #74591f or rgb(116,89,31) in RGB space is the tint of khaki. It has hue angle of 40.94 degrees, value = 45 and saturation = 73. #74591f can be obtained by mixing 4 colors: 4 drops of red, 1 drop of magenta, 1 drop of blue, 5 drops of green.
Nearest safe hex - #666633. Below you can see the block with #74591f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74591f to the mixer and play with it.