Hex #497f6e or rgb(73,127,110) in RGB space is the tint of greenish cian. It has hue angle of 161.11 degrees, value = 50 and saturation = 43. #497f6e can be obtained by mixing 4 colors: 3 drops of blue, 3 drops of green, 4 drops of white, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #497f6e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #497f6e to the mixer and play with it.