Hex #8b4193 or rgb(139,65,147) in RGB space is the tint of magenta. It has hue angle of 294.15 degrees, value = 58 and saturation = 56. #8b4193 can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 3 drops of cyan, 2 drops of black.
Nearest safe hex - #993399. Below you can see the block with #8b4193 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b4193 to the mixer and play with it.