Hex #55de8e or rgb(85,222,142) in RGB space is the tint of teal. It has hue angle of 144.96 degrees, value = 87 and saturation = 62. #55de8e can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of cyan, 3 drops of green, 2 drops of white.
Nearest safe hex - #66cc99. Below you can see the block with #55de8e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55de8e to the mixer and play with it.