Hex #8e6d1c or rgb(142,109,28) in RGB space is the tint of khaki. It has hue angle of 42.63 degrees, value = 56 and saturation = 80. #8e6d1c can be obtained by mixing 3 colors: 4 drops of red, 4 drops of green, 1 drop of white.
Nearest safe hex - #996633. Below you can see the block with #8e6d1c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8e6d1c to the mixer and play with it.