Hex #408c6a or rgb(64,140,106) in RGB space is the tint of teal. It has hue angle of 153.16 degrees, value = 55 and saturation = 54. #408c6a can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of cyan, 1 drop of white, 5 drops of black.
Nearest safe hex - #339966. Below you can see the block with #408c6a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #408c6a to the mixer and play with it.