Hex #803196 or rgb(128,49,150) in RGB space is the tint of purple magenta. It has hue angle of 286.93 degrees, value = 59 and saturation = 67. #803196 can be obtained by mixing 3 colors: 4 drops of magenta, 3 drops of blue, 1 drop of green.
Nearest safe hex - #993399. Below you can see the block with #803196 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #803196 to the mixer and play with it.