Hex #275483 or rgb(39,84,131) in RGB space is the tint of blue. It has hue angle of 210.65 degrees, value = 51 and saturation = 70. #275483 can be obtained by mixing 4 colors: 2 drops of magenta, 2 drops of blue, 4 drops of cyan, 5 drops of black.
Nearest safe hex - #336699. Below you can see the block with #275483 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #275483 to the mixer and play with it.