Hex #8863a5 or rgb(136,99,165) in RGB space is the tint of purple. It has hue angle of 273.64 degrees, value = 65 and saturation = 40. #8863a5 can be obtained by mixing 4 colors: 5 drops of magenta, 5 drops of blue, 2 drops of green, 3 drops of white.
Nearest safe hex - #996699. Below you can see the block with #8863a5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8863a5 to the mixer and play with it.