Hex #6aa94e or rgb(106,169,78) in RGB space is the tint of grass green. It has hue angle of 101.54 degrees, value = 66 and saturation = 54. #6aa94e can be obtained by mixing 4 colors: 4 drops of yellow, 4 drops of blue, 3 drops of green, 1 drop of white.
Nearest safe hex - #669966. Below you can see the block with #6aa94e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6aa94e to the mixer and play with it.