Hex #497231 or rgb(73,114,49) in RGB space is the tint of grass green. It has hue angle of 97.85 degrees, value = 45 and saturation = 57. #497231 can be obtained by mixing 4 colors: 1 drop of red, 1 drop of magenta, 1 drop of blue, 4 drops of green.
Nearest safe hex - #336633. Below you can see the block with #497231 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #497231 to the mixer and play with it.