Hex #3b6197 or rgb(59,97,151) in RGB space is the tint of blue. It has hue angle of 215.22 degrees, value = 59 and saturation = 61. #3b6197 can be obtained by mixing 4 colors: 3 drops of magenta, 1 drop of blue, 5 drops of cyan, 4 drops of black.
Nearest safe hex - #336699. Below you can see the block with #3b6197 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b6197 to the mixer and play with it.