Hex #228b8e or rgb(34,139,142) in RGB space is the tint of cyan. It has hue angle of 181.67 degrees, value = 56 and saturation = 76. #228b8e can be obtained by mixing 4 colors: 2 drops of red, 5 drops of blue, 5 drops of cyan, 3 drops of green.
Nearest safe hex - #339999. Below you can see the block with #228b8e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #228b8e to the mixer and play with it.