Hex #6abc40 or rgb(106,188,64) in RGB space is the tint of grass green. It has hue angle of 99.68 degrees, value = 74 and saturation = 66. #6abc40 can be obtained by mixing 4 colors: 5 drops of yellow, 3 drops of cyan, 2 drops of green, 2 drops of black.
Nearest safe hex - #66cc33. Below you can see the block with #6abc40 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6abc40 to the mixer and play with it.