Hex #55a06a or rgb(85,160,106) in RGB space is the tint of bluish green. It has hue angle of 136.80 degrees, value = 63 and saturation = 47. #55a06a can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of cyan, 1 drop of white, 4 drops of black.
Nearest safe hex - #669966. Below you can see the block with #55a06a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55a06a to the mixer and play with it.