Hex #609750 or rgb(96,151,80) in RGB space is the tint of grass green. It has hue angle of 106.48 degrees, value = 59 and saturation = 47. #609750 can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of green, 5 drops of white, 5 drops of black.
Nearest safe hex - #669966. Below you can see the block with #609750 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #609750 to the mixer and play with it.