Hex #8783af or rgb(135,131,175) in RGB space is the tint of violet. It has hue angle of 245.45 degrees, value = 69 and saturation = 25. #8783af can be obtained by mixing 4 colors: 4 drops of magenta, 4 drops of cyan, 5 drops of white, 4 drops of black.
Nearest safe hex - #999999. Below you can see the block with #8783af color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8783af to the mixer and play with it.