Hex #71ab55 or rgb(113,171,85) in RGB space is the tint of grass green. It has hue angle of 100.47 degrees, value = 67 and saturation = 50. #71ab55 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of blue, 2 drops of green, 1 drop of white.
Nearest safe hex - #669966. Below you can see the block with #71ab55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #71ab55 to the mixer and play with it.