Hex #55a55f or rgb(85,165,95) in RGB space is the tint of bluish green. It has hue angle of 127.50 degrees, value = 65 and saturation = 48. #55a55f can be obtained by mixing 4 colors: 1 drop of magenta, 1 drop of blue, 5 drops of green, 2 drops of white.
Nearest safe hex - #669966. Below you can see the block with #55a55f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55a55f to the mixer and play with it.