Hex #5544a1 or rgb(85,68,161) in RGB space is the tint of purple violet. It has hue angle of 250.97 degrees, value = 63 and saturation = 58. #5544a1 can be obtained by mixing 4 colors: 2 drops of magenta, 5 drops of blue, 1 drop of white, 1 drop of black.
Nearest safe hex - #663399. Below you can see the block with #5544a1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5544a1 to the mixer and play with it.