Hex #4e9635 or rgb(78,150,53) in RGB space is the tint of grass green. It has hue angle of 104.54 degrees, value = 59 and saturation = 65. #4e9635 can be obtained by mixing 4 colors: 4 drops of yellow, 4 drops of blue, 4 drops of green, 1 drop of black.
Nearest safe hex - #669933. Below you can see the block with #4e9635 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4e9635 to the mixer and play with it.