Hex #99bf83 or rgb(153,191,131) in RGB space is the tint of grass green. It has hue angle of 98.00 degrees, value = 75 and saturation = 31. #99bf83 can be obtained by mixing 4 colors: 4 drops of yellow, 4 drops of blue, 2 drops of green, 5 drops of white.
Nearest safe hex - #99cc99. Below you can see the block with #99bf83 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99bf83 to the mixer and play with it.