Hex #5b4298 or rgb(91,66,152) in RGB space is the tint of purple violet. It has hue angle of 257.44 degrees, value = 60 and saturation = 57. #5b4298 can be obtained by mixing 4 colors: 5 drops of magenta, 3 drops of blue, 3 drops of cyan, 3 drops of black.
Nearest safe hex - #663399. Below you can see the block with #5b4298 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b4298 to the mixer and play with it.