Hex #6ada40 or rgb(106,218,64) in RGB space is the tint of grass green. It has hue angle of 103.64 degrees, value = 85 and saturation = 71. #6ada40 can be obtained by mixing 3 colors: 5 drops of yellow, 3 drops of cyan, 4 drops of green.
Nearest safe hex - #66cc33. Below you can see the block with #6ada40 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6ada40 to the mixer and play with it.