Hex #803ba0 or rgb(128,59,160) in RGB space is the tint of purple magenta. It has hue angle of 280.99 degrees, value = 63 and saturation = 63. #803ba0 can be obtained by mixing 4 colors: 3 drops of magenta, 3 drops of blue, 1 drop of white, 1 drop of black.
Nearest safe hex - #993399. Below you can see the block with #803ba0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #803ba0 to the mixer and play with it.