Hex #409d75 or rgb(64,157,117) in RGB space is the tint of teal. It has hue angle of 154.19 degrees, value = 62 and saturation = 59. #409d75 can be obtained by mixing 4 colors: 1 drop of red, 1 drop of magenta, 3 drops of cyan, 3 drops of green.
Nearest safe hex - #339966. Below you can see the block with #409d75 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #409d75 to the mixer and play with it.