Hex #aa8442 or rgb(170,132,66) in RGB space is the tint of khaki. It has hue angle of 38.08 degrees, value = 67 and saturation = 61. #aa8442 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of magenta, 1 drop of cyan, 2 drops of black.
Nearest safe hex - #999933. Below you can see the block with #aa8442 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa8442 to the mixer and play with it.