Hex #99d9aa or rgb(153,217,170) in RGB space is the tint of bluish green. It has hue angle of 135.94 degrees, value = 85 and saturation = 29. #99d9aa can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of magenta, 4 drops of cyan, 2 drops of white.
Nearest safe hex - #99cc99. Below you can see the block with #99d9aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99d9aa to the mixer and play with it.