Hex #80a374 or rgb(128,163,116) in RGB space is the tint of grass green. It has hue angle of 104.68 degrees, value = 64 and saturation = 29. #80a374 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of red, 2 drops of blue, 5 drops of cyan.
Nearest safe hex - #999966. Below you can see the block with #80a374 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80a374 to the mixer and play with it.