Hex #80a072 or rgb(128,160,114) in RGB space is the tint of grass green. It has hue angle of 101.74 degrees, value = 63 and saturation = 29. #80a072 can be obtained by mixing 4 colors: 2 drops of magenta, 5 drops of green, 4 drops of white, 1 drop of black.
Nearest safe hex - #999966. Below you can see the block with #80a072 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80a072 to the mixer and play with it.