Hex #80c577 or rgb(128,197,119) in RGB space is the tint of green. It has hue angle of 113.08 degrees, value = 77 and saturation = 40. #80c577 can be obtained by mixing 4 colors: 4 drops of yellow, 1 drop of red, 1 drop of blue, 4 drops of cyan.
Nearest safe hex - #99cc66. Below you can see the block with #80c577 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80c577 to the mixer and play with it.