Hex #aa8ac7 or rgb(170,138,199) in RGB space is the tint of purple. It has hue angle of 271.48 degrees, value = 78 and saturation = 31. #aa8ac7 can be obtained by mixing 4 colors: 3 drops of magenta, 2 drops of cyan, 3 drops of white, 1 drop of black.
Nearest safe hex - #9999cc. Below you can see the block with #aa8ac7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa8ac7 to the mixer and play with it.