Hex #118b60 or rgb(17,139,96) in RGB space is the tint of greenish cian. It has hue angle of 158.85 degrees, value = 55 and saturation = 88. #118b60 can be obtained by mixing 4 colors: 1 drop of magenta, 5 drops of cyan, 5 drops of green, 4 drops of black.
Nearest safe hex - #009966. Below you can see the block with #118b60 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #118b60 to the mixer and play with it.