Hex #608385 or rgb(96,131,133) in RGB space is the tint of cyan. It has hue angle of 183.24 degrees, value = 52 and saturation = 28. #608385 can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 5 drops of cyan, 5 drops of green.
Nearest safe hex - #669999. Below you can see the block with #608385 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #608385 to the mixer and play with it.