Hex #89c97c or rgb(137,201,124) in RGB space is the tint of grass green. It has hue angle of 109.87 degrees, value = 79 and saturation = 38. #89c97c can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of blue, 4 drops of green, 5 drops of white.
Nearest safe hex - #99cc66. Below you can see the block with #89c97c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89c97c to the mixer and play with it.