Hex #6d8986 or rgb(109,137,134) in RGB space is the tint of cyan. It has hue angle of 173.57 degrees, value = 54 and saturation = 20. #6d8986 can be obtained by mixing 4 colors: 2 drops of red, 5 drops of blue, 3 drops of green, 4 drops of white.
Nearest safe hex - #669999. Below you can see the block with #6d8986 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d8986 to the mixer and play with it.