Hex #6a8764 or rgb(106,135,100) in RGB space is the tint of grass green. It has hue angle of 109.71 degrees, value = 53 and saturation = 26. #6a8764 can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of magenta, 2 drops of cyan, 5 drops of green.
Nearest safe hex - #669966. Below you can see the block with #6a8764 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a8764 to the mixer and play with it.