Hex #205fab or rgb(32,95,171) in RGB space is the tint of blue. It has hue angle of 212.81 degrees, value = 67 and saturation = 81. #205fab can be obtained by mixing 4 colors: 1 drop of magenta, 4 drops of blue, 2 drops of cyan, 1 drop of black.
Nearest safe hex - #336699. Below you can see the block with #205fab color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #205fab to the mixer and play with it.