Hex #6ad955 or rgb(106,217,85) in RGB space is the tint of grass green. It has hue angle of 110.45 degrees, value = 85 and saturation = 61. #6ad955 can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of cyan, 5 drops of green, 2 drops of white.
Nearest safe hex - #66cc66. Below you can see the block with #6ad955 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6ad955 to the mixer and play with it.