Hex #4eb13b or rgb(78,177,59) in RGB space is the tint of grass green. It has hue angle of 110.34 degrees, value = 69 and saturation = 67. #4eb13b can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of blue, 1 drop of cyan, 5 drops of green.
Nearest safe hex - #669933. Below you can see the block with #4eb13b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4eb13b to the mixer and play with it.