Color #557a8e name: dark low saturated bluish cian
Hex #557a8e or rgb(85,122,142) in RGB space is the tint of bluish cian. It has hue angle of 201.05 degrees, value = 56 and saturation = 40. #557a8e can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of red, 4 drops of blue, 4 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #557a8e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #557a8e to the mixer and play with it.