Hex #7699b1 or rgb(118,153,177) in RGB space is the tint of blue. It has hue angle of 204.41 degrees, value = 69 and saturation = 33. #7699b1 can be obtained by mixing 4 colors: 1 drop of magenta, 5 drops of blue, 2 drops of green, 5 drops of white.
Nearest safe hex - #669999. Below you can see the block with #7699b1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #7699b1 to the mixer and play with it.