Color #558c80 name: dark low saturated greenish cian
Hex #558c80 or rgb(85,140,128) in RGB space is the tint of greenish cian. It has hue angle of 166.91 degrees, value = 55 and saturation = 39. #558c80 can be obtained by mixing 4 colors: 2 drops of cyan, 1 drop of green, 4 drops of white, 5 drops of black.
Nearest safe hex - #669999. Below you can see the block with #558c80 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #558c80 to the mixer and play with it.