Hex #40cc8e or rgb(64,204,142) in RGB space is the tint of teal. It has hue angle of 153.43 degrees, value = 80 and saturation = 69. #40cc8e can be obtained by mixing 4 colors: 1 drop of blue, 3 drops of cyan, 5 drops of green, 3 drops of white.
Nearest safe hex - #33cc99. Below you can see the block with #40cc8e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #40cc8e to the mixer and play with it.