Hex #55d96a or rgb(85,217,106) in RGB space is the tint of bluish green. It has hue angle of 129.55 degrees, value = 85 and saturation = 61. #55d96a can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of cyan, 5 drops of green, 2 drops of white.
Nearest safe hex - #66cc66. Below you can see the block with #55d96a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55d96a to the mixer and play with it.