Hex #503e90 or rgb(80,62,144) in RGB space is the tint of purple violet. It has hue angle of 253.17 degrees, value = 56 and saturation = 57. #503e90 can be obtained by mixing 4 colors: 5 drops of magenta, 4 drops of blue, 3 drops of cyan, 4 drops of black.
Nearest safe hex - #663399. Below you can see the block with #503e90 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #503e90 to the mixer and play with it.