Hex #715726 or rgb(113,87,38) in RGB space is the tint of khaki. It has hue angle of 39.20 degrees, value = 44 and saturation = 66. #715726 can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of magenta, 1 drop of blue, 4 drops of black.
Nearest safe hex - #666633. Below you can see the block with #715726 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #715726 to the mixer and play with it.