Hex #80c180 or rgb(128,193,128) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 76 and saturation = 34. #80c180 can be obtained by mixing 4 colors: 1 drop of red, 1 drop of cyan, 3 drops of green, 3 drops of white.
Nearest safe hex - #99cc99. Below you can see the block with #80c180 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80c180 to the mixer and play with it.