Hex #55c872 or rgb(85,200,114) in RGB space is the tint of bluish green. It has hue angle of 135.13 degrees, value = 78 and saturation = 58. #55c872 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of blue, 2 drops of cyan, 1 drop of green.
Nearest safe hex - #66cc66. Below you can see the block with #55c872 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55c872 to the mixer and play with it.