Hex #609a55 or rgb(96,154,85) in RGB space is the tint of grass green. It has hue angle of 110.43 degrees, value = 60 and saturation = 45. #609a55 can be obtained by mixing 4 colors: 1 drop of magenta, 4 drops of green, 2 drops of white, 1 drop of black.
Nearest safe hex - #669966. Below you can see the block with #609a55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #609a55 to the mixer and play with it.