Hex #9f7f2b or rgb(159,127,43) in RGB space is the tint of khaki. It has hue angle of 43.45 degrees, value = 62 and saturation = 73. #9f7f2b can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of red, 2 drops of magenta, 3 drops of green.
Nearest safe hex - #996633. Below you can see the block with #9f7f2b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9f7f2b to the mixer and play with it.