Hex #8688d3 or rgb(134,136,211) in RGB space is the tint of violet. It has hue angle of 238.44 degrees, value = 83 and saturation = 36. #8688d3 can be obtained by mixing 4 colors: 5 drops of magenta, 5 drops of blue, 4 drops of cyan, 5 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #8688d3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8688d3 to the mixer and play with it.