Hex #7883a5 or rgb(120,131,165) in RGB space is the tint of blue violet. It has hue angle of 225.33 degrees, value = 65 and saturation = 27. #7883a5 can be obtained by mixing 4 colors: 3 drops of magenta, 4 drops of cyan, 5 drops of white, 5 drops of black.
Nearest safe hex - #669999. Below you can see the block with #7883a5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #7883a5 to the mixer and play with it.