Hex #205680 or rgb(32,86,128) in RGB space is the tint of blue. It has hue angle of 206.25 degrees, value = 50 and saturation = 75. #205680 can be obtained by mixing 4 colors: 1 drop of red, 3 drops of blue, 2 drops of cyan, 2 drops of black.
Nearest safe hex - #336699. Below you can see the block with #205680 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #205680 to the mixer and play with it.