Hex #80d56a or rgb(128,213,106) in RGB space is the tint of grass green. It has hue angle of 107.66 degrees, value = 84 and saturation = 50. #80d56a can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of red, 5 drops of cyan, 1 drop of green.
Nearest safe hex - #99cc66. Below you can see the block with #80d56a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80d56a to the mixer and play with it.