Hex #336daa or rgb(51,109,170) in RGB space is the tint of blue. It has hue angle of 210.76 degrees, value = 67 and saturation = 70. #336daa can be obtained by mixing 4 colors: 1 drop of magenta, 1 drop of blue, 2 drops of cyan, 1 drop of black.
Nearest safe hex - #336699. Below you can see the block with #336daa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #336daa to the mixer and play with it.