Hex #407555 or rgb(64,117,85) in RGB space is the tint of teal. It has hue angle of 143.77 degrees, value = 46 and saturation = 45. #407555 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of blue, 2 drops of cyan, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #407555 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #407555 to the mixer and play with it.