Hex #aa63b0 or rgb(170,99,176) in RGB space is the tint of magenta. It has hue angle of 295.32 degrees, value = 69 and saturation = 44. #aa63b0 can be obtained by mixing 4 colors: 5 drops of magenta, 3 drops of blue, 5 drops of white, 2 drops of black.
Nearest safe hex - #996699. Below you can see the block with #aa63b0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa63b0 to the mixer and play with it.