Hex #7699aa or rgb(118,153,170) in RGB space is the tint of bluish cian. It has hue angle of 199.62 degrees, value = 67 and saturation = 31. #7699aa can be obtained by mixing 4 colors: 1 drop of magenta, 3 drops of cyan, 5 drops of white, 4 drops of black.
Nearest safe hex - #669999. Below you can see the block with #7699aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #7699aa to the mixer and play with it.