Hex #8f5390 or rgb(143,83,144) in RGB space is the tint of magenta. It has hue angle of 299.02 degrees, value = 56 and saturation = 42. #8f5390 can be obtained by mixing 4 colors: 5 drops of red, 4 drops of magenta, 2 drops of blue, 5 drops of cyan.
Nearest safe hex - #996699. Below you can see the block with #8f5390 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8f5390 to the mixer and play with it.