Hex #4b5f5f or rgb(75,95,95) in RGB space is the tint of cyan. It has hue angle of 180.00 degrees, value = 37 and saturation = 21. #4b5f5f can be obtained by mixing 4 colors: 5 drops of magenta, 3 drops of cyan, 5 drops of green, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #4b5f5f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4b5f5f to the mixer and play with it.