Hex #80a480 or rgb(128,164,128) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 64 and saturation = 22. #80a480 can be obtained by mixing 3 colors: 2 drops of green, 5 drops of white, 3 drops of black.
Nearest safe hex - #999999. Below you can see the block with #80a480 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80a480 to the mixer and play with it.