Hex #5bb949 or rgb(91,185,73) in RGB space is the tint of grass green. It has hue angle of 110.36 degrees, value = 73 and saturation = 61. #5bb949 can be obtained by mixing 4 colors: 5 drops of yellow, 3 drops of blue, 2 drops of cyan, 4 drops of green.
Nearest safe hex - #66cc33. Below you can see the block with #5bb949 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5bb949 to the mixer and play with it.