Hex #8b2fa3 or rgb(139,47,163) in RGB space is the tint of purple magenta. It has hue angle of 287.59 degrees, value = 64 and saturation = 71. #8b2fa3 can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 4 drops of blue, 1 drop of cyan.
Nearest safe hex - #993399. Below you can see the block with #8b2fa3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b2fa3 to the mixer and play with it.