Hex #4691c2 or rgb(70,145,194) in RGB space is the tint of blue. It has hue angle of 203.71 degrees, value = 76 and saturation = 64. #4691c2 can be obtained by mixing 4 colors: 5 drops of blue, 2 drops of cyan, 3 drops of white, 1 drop of black.
Nearest safe hex - #3399cc. Below you can see the block with #4691c2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4691c2 to the mixer and play with it.