Hex #6695aa or rgb(102,149,170) in RGB space is the tint of bluish cian. It has hue angle of 198.53 degrees, value = 67 and saturation = 40. #6695aa can be obtained by mixing 4 colors: 4 drops of blue, 1 drop of green, 4 drops of white, 1 drop of black.
Nearest safe hex - #669999. Below you can see the block with #6695aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6695aa to the mixer and play with it.