Hex #55c3aa or rgb(85,195,170) in RGB space is the tint of greenish cian. It has hue angle of 166.36 degrees, value = 76 and saturation = 56. #55c3aa can be obtained by mixing 4 colors: 3 drops of blue, 3 drops of cyan, 4 drops of green, 5 drops of white.
Nearest safe hex - #66cc99. Below you can see the block with #55c3aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55c3aa to the mixer and play with it.