Hex #6d9855 or rgb(109,152,85) in RGB space is the tint of grass green. It has hue angle of 98.51 degrees, value = 60 and saturation = 44. #6d9855 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of magenta, 4 drops of cyan, 4 drops of black.
Nearest safe hex - #669966. Below you can see the block with #6d9855 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d9855 to the mixer and play with it.