Hex #aa70ab or rgb(170,112,171) in RGB space is the tint of magenta. It has hue angle of 298.98 degrees, value = 67 and saturation = 35. #aa70ab can be obtained by mixing 4 colors: 3 drops of magenta, 1 drop of cyan, 1 drop of green, 1 drop of white.
Nearest safe hex - #996699. Below you can see the block with #aa70ab color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa70ab to the mixer and play with it.