Hex #804196 or rgb(128,65,150) in RGB space is the tint of purple magenta. It has hue angle of 284.47 degrees, value = 59 and saturation = 57. #804196 can be obtained by mixing 3 colors: 1 drop of yellow, 3 drops of magenta, 4 drops of blue.
Nearest safe hex - #993399. Below you can see the block with #804196 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #804196 to the mixer and play with it.