Hex #497c56 or rgb(73,124,86) in RGB space is the tint of bluish green. It has hue angle of 135.29 degrees, value = 49 and saturation = 41. #497c56 can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of magenta, 5 drops of blue, 5 drops of green.
Nearest safe hex - #336666. Below you can see the block with #497c56 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #497c56 to the mixer and play with it.