Hex #4da9cc or rgb(77,169,204) in RGB space is the tint of bluish cian. It has hue angle of 196.54 degrees, value = 80 and saturation = 62. #4da9cc can be obtained by mixing 4 colors: 3 drops of blue, 3 drops of cyan, 3 drops of white, 1 drop of black.
Nearest safe hex - #6699cc. Below you can see the block with #4da9cc color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4da9cc to the mixer and play with it.