Hex #227c5b or rgb(34,124,91) in RGB space is the tint of greenish cian. It has hue angle of 158.00 degrees, value = 49 and saturation = 73. #227c5b can be obtained by mixing 4 colors: 2 drops of magenta, 4 drops of cyan, 5 drops of green, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #227c5b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #227c5b to the mixer and play with it.