Hex #5b3d8c or rgb(91,61,140) in RGB space is the tint of purple. It has hue angle of 262.78 degrees, value = 55 and saturation = 56. #5b3d8c can be obtained by mixing 4 colors: 5 drops of magenta, 2 drops of blue, 3 drops of cyan, 4 drops of black.
Nearest safe hex - #663399. Below you can see the block with #5b3d8c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b3d8c to the mixer and play with it.