Hex #5577b9 or rgb(85,119,185) in RGB space is the tint of blue violet. It has hue angle of 219.60 degrees, value = 73 and saturation = 54. #5577b9 can be obtained by mixing 3 colors: 2 drops of magenta, 3 drops of cyan, 1 drop of black.
Nearest safe hex - #6666cc. Below you can see the block with #5577b9 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5577b9 to the mixer and play with it.