Hex #4b315b or rgb(75,49,91) in RGB space is the tint of purple. It has hue angle of 277.14 degrees, value = 36 and saturation = 46. #4b315b can be obtained by mixing 4 colors: 5 drops of magenta, 4 drops of blue, 3 drops of green, 5 drops of black.
Nearest safe hex - #333366. Below you can see the block with #4b315b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4b315b to the mixer and play with it.