Hex #808acd or rgb(128,138,205) in RGB space is the tint of blue violet. It has hue angle of 232.21 degrees, value = 80 and saturation = 38. #808acd can be obtained by mixing 3 colors: 1 drop of magenta, 5 drops of blue, 4 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #808acd color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808acd to the mixer and play with it.