Hex #80cf80 or rgb(128,207,128) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 81 and saturation = 38. #80cf80 can be obtained by mixing 3 colors: 3 drops of yellow, 1 drop of red, 4 drops of cyan.
Nearest safe hex - #99cc99. Below you can see the block with #80cf80 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80cf80 to the mixer and play with it.