Hex #6dc53d or rgb(109,197,61) in RGB space is the tint of grass green. It has hue angle of 98.82 degrees, value = 77 and saturation = 69. #6dc53d can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of blue, 1 drop of cyan, 2 drops of green.
Nearest safe hex - #66cc33. Below you can see the block with #6dc53d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6dc53d to the mixer and play with it.