Hex #3b8ad2 or rgb(59,138,210) in RGB space is the tint of blue. It has hue angle of 208.61 degrees, value = 82 and saturation = 72. #3b8ad2 can be obtained by mixing 4 colors: 2 drops of magenta, 5 drops of blue, 5 drops of cyan, 1 drop of white.
Nearest safe hex - #3399cc. Below you can see the block with #3b8ad2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b8ad2 to the mixer and play with it.