Hex #89de76 or rgb(137,222,118) in RGB space is the tint of grass green. It has hue angle of 109.04 degrees, value = 87 and saturation = 47. #89de76 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of cyan, 5 drops of green, 5 drops of white.
Nearest safe hex - #99cc66. Below you can see the block with #89de76 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89de76 to the mixer and play with it.