Hex #49a318 or rgb(73,163,24) in RGB space is the tint of grass green. It has hue angle of 98.85 degrees, value = 64 and saturation = 85. #49a318 can be obtained by mixing 3 colors: 1 drop of yellow, 1 drop of magenta, 5 drops of green.
Nearest safe hex - #339900. Below you can see the block with #49a318 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #49a318 to the mixer and play with it.