Hex #203b60 or rgb(32,59,96) in RGB space is the tint of blue. It has hue angle of 214.69 degrees, value = 38 and saturation = 67. #203b60 can be obtained by mixing 3 colors: 3 drops of blue, 1 drop of white, 4 drops of black.
Nearest safe hex - #333366. Below you can see the block with #203b60 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #203b60 to the mixer and play with it.