Hex #749aa2 or rgb(116,154,162) in RGB space is the tint of bluish cian. It has hue angle of 190.43 degrees, value = 64 and saturation = 28. #749aa2 can be obtained by mixing 4 colors: 3 drops of red, 5 drops of cyan, 2 drops of white, 1 drop of black.
Nearest safe hex - #669999. Below you can see the block with #749aa2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #749aa2 to the mixer and play with it.