Hex #8e63a1 or rgb(142,99,161) in RGB space is the tint of purple magenta. It has hue angle of 281.61 degrees, value = 63 and saturation = 39. #8e63a1 can be obtained by mixing 4 colors: 1 drop of red, 4 drops of magenta, 3 drops of cyan, 1 drop of green.
Nearest safe hex - #996699. Below you can see the block with #8e63a1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8e63a1 to the mixer and play with it.