Hex #aa9dc7 or rgb(170,157,199) in RGB space is the tint of purple violet. It has hue angle of 258.57 degrees, value = 78 and saturation = 21. #aa9dc7 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of blue, 5 drops of white, 1 drop of black.
Nearest safe hex - #9999cc. Below you can see the block with #aa9dc7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa9dc7 to the mixer and play with it.