Hex #715f2f or rgb(113,95,47) in RGB space is the tint of khaki. It has hue angle of 43.64 degrees, value = 44 and saturation = 58. #715f2f can be obtained by mixing 4 colors: 4 drops of red, 1 drop of blue, 1 drop of cyan, 3 drops of green.
Nearest safe hex - #666633. Below you can see the block with #715f2f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #715f2f to the mixer and play with it.