Hex #6dbb49 or rgb(109,187,73) in RGB space is the tint of grass green. It has hue angle of 101.05 degrees, value = 73 and saturation = 61. #6dbb49 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of red, 2 drops of cyan, 2 drops of green.
Nearest safe hex - #66cc33. Below you can see the block with #6dbb49 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6dbb49 to the mixer and play with it.