Hex #55876b or rgb(85,135,107) in RGB space is the tint of teal. It has hue angle of 146.40 degrees, value = 53 and saturation = 37. #55876b can be obtained by mixing 4 colors: 1 drop of red, 3 drops of magenta, 3 drops of cyan, 5 drops of green.
Nearest safe hex - #669966. Below you can see the block with #55876b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55876b to the mixer and play with it.