Hex #9978d5 or rgb(153,120,213) in RGB space is the tint of purple violet. It has hue angle of 261.29 degrees, value = 84 and saturation = 44. #9978d5 can be obtained by mixing 3 colors: 5 drops of magenta, 4 drops of cyan, 1 drop of white.
Nearest safe hex - #9966cc. Below you can see the block with #9978d5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9978d5 to the mixer and play with it.