Hex #aa9e6c or rgb(170,158,108) in RGB space is the tint of khaki. It has hue angle of 48.39 degrees, value = 67 and saturation = 36. #aa9e6c can be obtained by mixing 4 colors: 5 drops of yellow, 3 drops of red, 2 drops of magenta, 5 drops of cyan.
Nearest safe hex - #999966. Below you can see the block with #aa9e6c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa9e6c to the mixer and play with it.