Hex #3b5976 or rgb(59,89,118) in RGB space is the tint of blue. It has hue angle of 209.49 degrees, value = 46 and saturation = 50. #3b5976 can be obtained by mixing 4 colors: 3 drops of red, 3 drops of blue, 4 drops of cyan, 3 drops of black.
Nearest safe hex - #336666. Below you can see the block with #3b5976 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b5976 to the mixer and play with it.