Hex #3769b1 or rgb(55,105,177) in RGB space is the tint of blue. It has hue angle of 215.41 degrees, value = 69 and saturation = 69. #3769b1 can be obtained by mixing 4 colors: 3 drops of magenta, 4 drops of blue, 5 drops of cyan, 2 drops of black.
Nearest safe hex - #336699. Below you can see the block with #3769b1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3769b1 to the mixer and play with it.