Hex #aa7aaa or rgb(170,122,170) in RGB space is the tint of magenta. It has hue angle of 300.00 degrees, value = 67 and saturation = 28. #aa7aaa can be obtained by mixing 4 colors: 3 drops of red, 3 drops of magenta, 4 drops of cyan, 2 drops of white.
Nearest safe hex - #996699. Below you can see the block with #aa7aaa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa7aaa to the mixer and play with it.