Hex #aaa6d0 or rgb(170,166,208) in RGB space is the tint of violet. It has hue angle of 245.71 degrees, value = 82 and saturation = 20. #aaa6d0 can be obtained by mixing 4 colors: 2 drops of magenta, 2 drops of cyan, 4 drops of white, 1 drop of black.
Nearest safe hex - #9999cc. Below you can see the block with #aaa6d0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aaa6d0 to the mixer and play with it.