Hex #8b8cd1 or rgb(139,140,209) in RGB space is the tint of violet. It has hue angle of 239.14 degrees, value = 82 and saturation = 33. #8b8cd1 can be obtained by mixing 4 colors: 2 drops of magenta, 4 drops of blue, 1 drop of cyan, 4 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #8b8cd1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b8cd1 to the mixer and play with it.