Hex #3b76a4 or rgb(59,118,164) in RGB space is the tint of blue. It has hue angle of 206.29 degrees, value = 64 and saturation = 64. #3b76a4 can be obtained by mixing 3 colors: 3 drops of red, 5 drops of blue, 5 drops of cyan.
Nearest safe hex - #336699. Below you can see the block with #3b76a4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b76a4 to the mixer and play with it.