Color #557f8e name: dark low saturated bluish cian
Hex #557f8e or rgb(85,127,142) in RGB space is the tint of bluish cian. It has hue angle of 195.79 degrees, value = 56 and saturation = 40. #557f8e can be obtained by mixing 4 colors: 5 drops of magenta, 5 drops of cyan, 4 drops of green, 1 drop of black.
Nearest safe hex - #666699. Below you can see the block with #557f8e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #557f8e to the mixer and play with it.