Hex #aa9d68 or rgb(170,157,104) in RGB space is the tint of khaki. It has hue angle of 48.18 degrees, value = 67 and saturation = 39. #aa9d68 can be obtained by mixing 4 colors: 4 drops of yellow, 1 drop of magenta, 3 drops of blue, 1 drop of white.
Nearest safe hex - #999966. Below you can see the block with #aa9d68 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa9d68 to the mixer and play with it.