Hex #22877d or rgb(34,135,125) in RGB space is the tint of cyan. It has hue angle of 174.06 degrees, value = 53 and saturation = 75. #22877d can be obtained by mixing 4 colors: 2 drops of red, 5 drops of blue, 4 drops of cyan, 4 drops of green.
Nearest safe hex - #339966. Below you can see the block with #22877d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #22877d to the mixer and play with it.