Hex #aa4ba5 or rgb(170,75,165) in RGB space is the tint of magenta. It has hue angle of 303.16 degrees, value = 67 and saturation = 56. #aa4ba5 can be obtained by mixing 4 colors: 2 drops of red, 5 drops of magenta, 5 drops of blue, 3 drops of white.
Nearest safe hex - #993399. Below you can see the block with #aa4ba5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa4ba5 to the mixer and play with it.