Hex #a27a2f or rgb(162,122,47) in RGB space is the tint of khaki. It has hue angle of 39.13 degrees, value = 64 and saturation = 71. #a27a2f can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of red, 3 drops of blue, 1 drop of green.
Nearest safe hex - #996633. Below you can see the block with #a27a2f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a27a2f to the mixer and play with it.