Hex #80b079 or rgb(128,176,121) in RGB space is the tint of grass green. It has hue angle of 112.36 degrees, value = 69 and saturation = 31. #80b079 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of magenta, 3 drops of blue, 3 drops of cyan.
Nearest safe hex - #999966. Below you can see the block with #80b079 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80b079 to the mixer and play with it.