Hex #803fab or rgb(128,63,171) in RGB space is the tint of purple. It has hue angle of 276.11 degrees, value = 67 and saturation = 63. #803fab can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 4 drops of blue, 2 drops of cyan.
Nearest safe hex - #993399. Below you can see the block with #803fab color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #803fab to the mixer and play with it.