Hex #5d8c46 or rgb(93,140,70) in RGB space is the tint of grass green. It has hue angle of 100.29 degrees, value = 55 and saturation = 50. #5d8c46 can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of green, 3 drops of white, 4 drops of black.
Nearest safe hex - #669933. Below you can see the block with #5d8c46 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5d8c46 to the mixer and play with it.