Hex #bbd3b0 or rgb(187,211,176) in RGB space is the tint of grass green. It has hue angle of 101.14 degrees, value = 83 and saturation = 17. #bbd3b0 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of magenta, 4 drops of cyan, 5 drops of white.
Nearest safe hex - #cccc99. Below you can see the block with #bbd3b0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #bbd3b0 to the mixer and play with it.