Hex #aaa4e3 or rgb(170,164,227) in RGB space is the tint of violet. It has hue angle of 245.71 degrees, value = 89 and saturation = 28. #aaa4e3 can be obtained by mixing 3 colors: 1 drop of magenta, 1 drop of cyan, 1 drop of white.
Nearest safe hex - #9999cc. Below you can see the block with #aaa4e3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aaa4e3 to the mixer and play with it.