Hex #aa6bb2 or rgb(170,107,178) in RGB space is the tint of magenta. It has hue angle of 293.24 degrees, value = 70 and saturation = 40. #aa6bb2 can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of magenta, 4 drops of blue, 3 drops of white.
Nearest safe hex - #996699. Below you can see the block with #aa6bb2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa6bb2 to the mixer and play with it.