Hex #22577d or rgb(34,87,125) in RGB space is the tint of blue. It has hue angle of 205.05 degrees, value = 49 and saturation = 73. #22577d can be obtained by mixing 4 colors: 2 drops of red, 5 drops of blue, 4 drops of cyan, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #22577d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #22577d to the mixer and play with it.