Hex #808fc0 or rgb(128,143,192) in RGB space is the tint of blue violet. It has hue angle of 225.94 degrees, value = 75 and saturation = 33. #808fc0 can be obtained by mixing 4 colors: 3 drops of magenta, 3 drops of cyan, 1 drop of green, 1 drop of white.
Nearest safe hex - #9999cc. Below you can see the block with #808fc0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808fc0 to the mixer and play with it.