Hex #203b55 or rgb(32,59,85) in RGB space is the tint of blue. It has hue angle of 209.43 degrees, value = 33 and saturation = 62. #203b55 can be obtained by mixing 3 colors: 1 drop of magenta, 2 drops of cyan, 5 drops of black.
Nearest safe hex - #333366. Below you can see the block with #203b55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #203b55 to the mixer and play with it.