Hex #802880 or rgb(128,40,128) in RGB space is the tint of magenta. It has hue angle of 300.00 degrees, value = 50 and saturation = 69. #802880 can be obtained by mixing 3 colors: 3 drops of magenta, 1 drop of cyan, 2 drops of black.
Nearest safe hex - #993399. Below you can see the block with #802880 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #802880 to the mixer and play with it.