Hex #20cc60 or rgb(32,204,96) in RGB space is the tint of bluish green. It has hue angle of 142.33 degrees, value = 80 and saturation = 84. #20cc60 can be obtained by mixing 3 colors: 2 drops of cyan, 5 drops of green, 1 drop of white.
Nearest safe hex - #33cc66. Below you can see the block with #20cc60 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #20cc60 to the mixer and play with it.