Hex #6dad5b or rgb(109,173,91) in RGB space is the tint of grass green. It has hue angle of 106.83 degrees, value = 68 and saturation = 47. #6dad5b can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of green, 5 drops of white, 3 drops of black.
Nearest safe hex - #669966. Below you can see the block with #6dad5b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6dad5b to the mixer and play with it.