Hex #5563a3 or rgb(85,99,163) in RGB space is the tint of blue violet. It has hue angle of 229.23 degrees, value = 64 and saturation = 48. #5563a3 can be obtained by mixing 3 colors: 4 drops of magenta, 5 drops of cyan, 3 drops of black.
Nearest safe hex - #666699. Below you can see the block with #5563a3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5563a3 to the mixer and play with it.