Hex #4bb196 or rgb(75,177,150) in RGB space is the tint of greenish cian. It has hue angle of 164.12 degrees, value = 69 and saturation = 58. #4bb196 can be obtained by mixing 4 colors: 5 drops of cyan, 3 drops of green, 5 drops of white, 4 drops of black.
Nearest safe hex - #339999. Below you can see the block with #4bb196 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4bb196 to the mixer and play with it.