Hex #22678e or rgb(34,103,142) in RGB space is the tint of bluish cian. It has hue angle of 201.67 degrees, value = 56 and saturation = 76. #22678e can be obtained by mixing 4 colors: 2 drops of red, 5 drops of blue, 5 drops of cyan, 3 drops of black.
Nearest safe hex - #336699. Below you can see the block with #22678e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #22678e to the mixer and play with it.