Hex #6d94aa or rgb(109,148,170) in RGB space is the tint of bluish cian. It has hue angle of 201.64 degrees, value = 67 and saturation = 36. #6d94aa can be obtained by mixing 4 colors: 2 drops of red, 1 drop of blue, 3 drops of cyan, 1 drop of white.
Nearest safe hex - #669999. Below you can see the block with #6d94aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d94aa to the mixer and play with it.