Hex #a2d783 or rgb(162,215,131) in RGB space is the tint of grass green. It has hue angle of 97.86 degrees, value = 84 and saturation = 39. #a2d783 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of blue, 3 drops of green, 5 drops of white.
Nearest safe hex - #99cc99. Below you can see the block with #a2d783 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a2d783 to the mixer and play with it.