Hex #5559a4 or rgb(85,89,164) in RGB space is the tint of violet. It has hue angle of 236.96 degrees, value = 64 and saturation = 48. #5559a4 can be obtained by mixing 4 colors: 2 drops of red, 2 drops of magenta, 5 drops of blue, 3 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #5559a4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5559a4 to the mixer and play with it.