Hex #6aa380 or rgb(106,163,128) in RGB space is the tint of teal. It has hue angle of 143.16 degrees, value = 64 and saturation = 35. #6aa380 can be obtained by mixing 4 colors: 1 drop of red, 3 drops of blue, 4 drops of green, 4 drops of white.
Nearest safe hex - #669999. Below you can see the block with #6aa380 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6aa380 to the mixer and play with it.