Hex #55bcaa or rgb(85,188,170) in RGB space is the tint of greenish cian. It has hue angle of 169.51 degrees, value = 74 and saturation = 55. #55bcaa can be obtained by mixing 4 colors: 5 drops of cyan, 2 drops of green, 5 drops of white, 3 drops of black.
Nearest safe hex - #66cc99. Below you can see the block with #55bcaa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55bcaa to the mixer and play with it.