Hex #55b27d or rgb(85,178,125) in RGB space is the tint of teal. It has hue angle of 145.81 degrees, value = 70 and saturation = 52. #55b27d can be obtained by mixing 4 colors: 5 drops of yellow, 5 drops of blue, 4 drops of cyan, 1 drop of green.
Nearest safe hex - #669966. Below you can see the block with #55b27d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55b27d to the mixer and play with it.