Hex #628db7 or rgb(98,141,183) in RGB space is the tint of blue. It has hue angle of 209.65 degrees, value = 72 and saturation = 46. #628db7 can be obtained by mixing 4 colors: 2 drops of red, 5 drops of blue, 3 drops of cyan, 3 drops of white.
Nearest safe hex - #6699cc. Below you can see the block with #628db7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #628db7 to the mixer and play with it.