Hex #5bb749 or rgb(91,183,73) in RGB space is the tint of grass green. It has hue angle of 110.18 degrees, value = 72 and saturation = 60. #5bb749 can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of red, 4 drops of cyan, 5 drops of green.
Nearest safe hex - #66cc33. Below you can see the block with #5bb749 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5bb749 to the mixer and play with it.