Hex #768da4 or rgb(118,141,164) in RGB space is the tint of blue. It has hue angle of 210.00 degrees, value = 64 and saturation = 28. #768da4 can be obtained by mixing 4 colors: 4 drops of red, 2 drops of blue, 5 drops of cyan, 2 drops of white.
Nearest safe hex - #669999. Below you can see the block with #768da4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #768da4 to the mixer and play with it.