Hex #b9f0a2 or rgb(185,240,162) in RGB space is the tint of grass green. It has hue angle of 102.31 degrees, value = 94 and saturation = 33. #b9f0a2 can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of cyan, 1 drop of green, 5 drops of white.
Nearest safe hex - #ccff99. Below you can see the block with #b9f0a2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b9f0a2 to the mixer and play with it.