Hex #aa6dab or rgb(170,109,171) in RGB space is the tint of magenta. It has hue angle of 299.03 degrees, value = 67 and saturation = 36. #aa6dab can be obtained by mixing 4 colors: 1 drop of red, 1 drop of magenta, 2 drops of blue, 2 drops of white.
Nearest safe hex - #996699. Below you can see the block with #aa6dab color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa6dab to the mixer and play with it.