Hex #809cd5 or rgb(128,156,213) in RGB space is the tint of blue violet. It has hue angle of 220.24 degrees, value = 84 and saturation = 40. #809cd5 can be obtained by mixing 4 colors: 1 drop of magenta, 5 drops of blue, 1 drop of cyan, 5 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #809cd5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #809cd5 to the mixer and play with it.