Hex #aa9bb4 or rgb(170,155,180) in RGB space is the tint of purple. It has hue angle of 276.00 degrees, value = 71 and saturation = 14. #aa9bb4 can be obtained by mixing 4 colors: 2 drops of red, 2 drops of blue, 1 drop of cyan, 4 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #aa9bb4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa9bb4 to the mixer and play with it.