Hex #aaa5da or rgb(170,165,218) in RGB space is the tint of violet. It has hue angle of 245.66 degrees, value = 85 and saturation = 24. #aaa5da can be obtained by mixing 3 colors: 1 drop of magenta, 3 drops of blue, 5 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #aaa5da color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aaa5da to the mixer and play with it.