Hex #55a17b or rgb(85,161,123) in RGB space is the tint of teal. It has hue angle of 150.00 degrees, value = 63 and saturation = 47. #55a17b can be obtained by mixing 4 colors: 2 drops of blue, 3 drops of green, 3 drops of white, 1 drop of black.
Nearest safe hex - #669966. Below you can see the block with #55a17b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55a17b to the mixer and play with it.