Hex #497e7a or rgb(73,126,122) in RGB space is the tint of cyan. It has hue angle of 175.47 degrees, value = 49 and saturation = 42. #497e7a can be obtained by mixing 4 colors: 2 drops of magenta, 5 drops of blue, 5 drops of green, 2 drops of white.
Nearest safe hex - #336666. Below you can see the block with #497e7a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #497e7a to the mixer and play with it.