Hex #8fd59f or rgb(143,213,159) in RGB space is the tint of bluish green. It has hue angle of 133.71 degrees, value = 84 and saturation = 33. #8fd59f can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of cyan, 5 drops of white, 2 drops of black.
Nearest safe hex - #99cc99. Below you can see the block with #8fd59f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8fd59f to the mixer and play with it.