Hex #9578aa or rgb(149,120,170) in RGB space is the tint of purple. It has hue angle of 274.80 degrees, value = 67 and saturation = 29. #9578aa can be obtained by mixing 4 colors: 3 drops of red, 3 drops of magenta, 5 drops of cyan, 1 drop of white.
Nearest safe hex - #996699. Below you can see the block with #9578aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9578aa to the mixer and play with it.