Hex #89c18a or rgb(137,193,138) in RGB space is the tint of green. It has hue angle of 121.07 degrees, value = 76 and saturation = 29. #89c18a can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of blue, 3 drops of green, 5 drops of white.
Nearest safe hex - #99cc99. Below you can see the block with #89c18a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #89c18a to the mixer and play with it.