Hex #4db53c or rgb(77,181,60) in RGB space is the tint of grass green. It has hue angle of 111.57 degrees, value = 71 and saturation = 67. #4db53c can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of blue, 1 drop of cyan, 4 drops of green.
Nearest safe hex - #66cc33. Below you can see the block with #4db53c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4db53c to the mixer and play with it.