Hex #8b3e9b or rgb(139,62,155) in RGB space is the tint of purple magenta. It has hue angle of 289.68 degrees, value = 61 and saturation = 60. #8b3e9b can be obtained by mixing 4 colors: 2 drops of red, 4 drops of magenta, 3 drops of blue, 2 drops of cyan.
Nearest safe hex - #993399. Below you can see the block with #8b3e9b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b3e9b to the mixer and play with it.