Hex #8b59a3 or rgb(139,89,163) in RGB space is the tint of purple magenta. It has hue angle of 280.54 degrees, value = 64 and saturation = 45. #8b59a3 can be obtained by mixing 4 colors: 3 drops of magenta, 3 drops of blue, 3 drops of white, 2 drops of black.
Nearest safe hex - #996699. Below you can see the block with #8b59a3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b59a3 to the mixer and play with it.