Hex #9978c4 or rgb(153,120,196) in RGB space is the tint of purple. It has hue angle of 266.05 degrees, value = 77 and saturation = 39. #9978c4 can be obtained by mixing 4 colors: 1 drop of red, 4 drops of magenta, 4 drops of cyan, 1 drop of white.
Nearest safe hex - #9966cc. Below you can see the block with #9978c4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9978c4 to the mixer and play with it.