Hex #80bd91 or rgb(128,189,145) in RGB space is the tint of bluish green. It has hue angle of 136.72 degrees, value = 74 and saturation = 32. #80bd91 can be obtained by mixing 4 colors: 1 drop of blue, 3 drops of green, 5 drops of white, 1 drop of black.
Nearest safe hex - #99cc99. Below you can see the block with #80bd91 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80bd91 to the mixer and play with it.