Hex #aa8233 or rgb(170,130,51) in RGB space is the tint of khaki. It has hue angle of 39.83 degrees, value = 67 and saturation = 70. #aa8233 can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of red, 3 drops of white, 5 drops of black.
Nearest safe hex - #999933. Below you can see the block with #aa8233 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa8233 to the mixer and play with it.