Hex #896c27 or rgb(137,108,39) in RGB space is the tint of khaki. It has hue angle of 42.24 degrees, value = 54 and saturation = 72. #896c27 can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of red, 3 drops of blue, 3 drops of black.
Nearest safe hex - #996633. Below you can see the block with #896c27 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #896c27 to the mixer and play with it.