Hex #88e077 or rgb(136,224,119) in RGB space is the tint of grass green. It has hue angle of 110.29 degrees, value = 88 and saturation = 47. #88e077 can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of cyan, 5 drops of green, 5 drops of white.
Nearest safe hex - #99cc66. Below you can see the block with #88e077 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #88e077 to the mixer and play with it.