Hex #80dc6a or rgb(128,220,106) in RGB space is the tint of grass green. It has hue angle of 108.42 degrees, value = 86 and saturation = 52. #80dc6a can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of cyan, 5 drops of green, 4 drops of white.
Nearest safe hex - #99cc66. Below you can see the block with #80dc6a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80dc6a to the mixer and play with it.