Hex #8e75a1 or rgb(142,117,161) in RGB space is the tint of purple. It has hue angle of 274.09 degrees, value = 63 and saturation = 27. #8e75a1 can be obtained by mixing 3 colors: 2 drops of red, 4 drops of blue, 3 drops of white.
Nearest safe hex - #996699. Below you can see the block with #8e75a1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8e75a1 to the mixer and play with it.