Hex #9f88b5 or rgb(159,136,181) in RGB space is the tint of purple. It has hue angle of 270.67 degrees, value = 71 and saturation = 25. #9f88b5 can be obtained by mixing 4 colors: 2 drops of magenta, 2 drops of blue, 1 drop of green, 3 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #9f88b5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9f88b5 to the mixer and play with it.