Hex #40906a or rgb(64,144,106) in RGB space is the tint of teal. It has hue angle of 151.50 degrees, value = 56 and saturation = 56. #40906a can be obtained by mixing 4 colors: 3 drops of red, 5 drops of cyan, 3 drops of green, 1 drop of black.
Nearest safe hex - #339966. Below you can see the block with #40906a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #40906a to the mixer and play with it.