Hex #225e5b or rgb(34,94,91) in RGB space is the tint of cyan. It has hue angle of 177.00 degrees, value = 37 and saturation = 64. #225e5b can be obtained by mixing 4 colors: 5 drops of blue, 3 drops of green, 2 drops of white, 5 drops of black.
Nearest safe hex - #336666. Below you can see the block with #225e5b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #225e5b to the mixer and play with it.