Hex #5d8e4d or rgb(93,142,77) in RGB space is the tint of grass green. It has hue angle of 105.23 degrees, value = 56 and saturation = 46. #5d8e4d can be obtained by mixing 4 colors: 2 drops of red, 2 drops of blue, 5 drops of green, 2 drops of white.
Nearest safe hex - #669966. Below you can see the block with #5d8e4d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5d8e4d to the mixer and play with it.