Hex #aa79aa or rgb(170,121,170) in RGB space is the tint of magenta. It has hue angle of 300.00 degrees, value = 67 and saturation = 29. #aa79aa can be obtained by mixing 4 colors: 2 drops of magenta, 1 drop of blue, 4 drops of white, 2 drops of black.
Nearest safe hex - #996699. Below you can see the block with #aa79aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa79aa to the mixer and play with it.