Hex #89af89 or rgb(137,175,137) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 69 and saturation = 22. #89af89 can be obtained by mixing 4 colors: 3 drops of red, 3 drops of cyan, 3 drops of green, 4 drops of white.
Nearest safe hex - #999999. Below you can see the block with #89af89 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89af89 to the mixer and play with it.