Hex #5d7a7c or rgb(93,122,124) in RGB space is the tint of cyan. It has hue angle of 183.87 degrees, value = 49 and saturation = 25. #5d7a7c can be obtained by mixing 4 colors: 2 drops of blue, 1 drop of green, 4 drops of white, 4 drops of black.
Nearest safe hex - #666666. Below you can see the block with #5d7a7c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5d7a7c to the mixer and play with it.