Hex #aa63c7 or rgb(170,99,199) in RGB space is the tint of purple magenta. It has hue angle of 282.60 degrees, value = 78 and saturation = 50. #aa63c7 can be obtained by mixing 4 colors: 4 drops of magenta, 2 drops of blue, 1 drop of cyan, 2 drops of white.
Nearest safe hex - #9966cc. Below you can see the block with #aa63c7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa63c7 to the mixer and play with it.