Hex #6a9095 or rgb(106,144,149) in RGB space is the tint of cyan. It has hue angle of 186.98 degrees, value = 58 and saturation = 29. #6a9095 can be obtained by mixing 4 colors: 1 drop of red, 3 drops of cyan, 4 drops of white, 4 drops of black.
Nearest safe hex - #669999. Below you can see the block with #6a9095 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a9095 to the mixer and play with it.