Hex #55b16a or rgb(85,177,106) in RGB space is the tint of bluish green. It has hue angle of 133.70 degrees, value = 69 and saturation = 52. #55b16a can be obtained by mixing 4 colors: 2 drops of red, 3 drops of cyan, 5 drops of green, 2 drops of white.
Nearest safe hex - #669966. Below you can see the block with #55b16a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55b16a to the mixer and play with it.