Hex #497586 or rgb(73,117,134) in RGB space is the tint of bluish cian. It has hue angle of 196.72 degrees, value = 53 and saturation = 46. #497586 can be obtained by mixing 4 colors: 1 drop of blue, 1 drop of cyan, 2 drops of white, 3 drops of black.
Nearest safe hex - #336699. Below you can see the block with #497586 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #497586 to the mixer and play with it.