Hex #40c880 or rgb(64,200,128) in RGB space is the tint of teal. It has hue angle of 148.24 degrees, value = 78 and saturation = 68. #40c880 can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of cyan, 1 drop of green, 1 drop of black.
Nearest safe hex - #33cc99. Below you can see the block with #40c880 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #40c880 to the mixer and play with it.