Hex #89aa76 or rgb(137,170,118) in RGB space is the tint of grass green. It has hue angle of 98.08 degrees, value = 67 and saturation = 31. #89aa76 can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of cyan, 4 drops of white, 4 drops of black.
Nearest safe hex - #999966. Below you can see the block with #89aa76 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89aa76 to the mixer and play with it.