Hex #8b6ca3 or rgb(139,108,163) in RGB space is the tint of purple. It has hue angle of 273.82 degrees, value = 64 and saturation = 34. #8b6ca3 can be obtained by mixing 3 colors: 3 drops of red, 3 drops of magenta, 5 drops of cyan.
Nearest safe hex - #996699. Below you can see the block with #8b6ca3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b6ca3 to the mixer and play with it.