Hex #80c580 or rgb(128,197,128) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 77 and saturation = 35. #80c580 can be obtained by mixing 4 colors: 5 drops of yellow, 3 drops of blue, 3 drops of cyan, 1 drop of white.
Nearest safe hex - #99cc99. Below you can see the block with #80c580 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80c580 to the mixer and play with it.