Hex #768097 or rgb(118,128,151) in RGB space is the tint of blue violet. It has hue angle of 221.82 degrees, value = 59 and saturation = 22. #768097 can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of magenta, 5 drops of cyan, 2 drops of black.
Nearest safe hex - #669999. Below you can see the block with #768097 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #768097 to the mixer and play with it.