def info
      {
        name: name,
        rgb: rgb,
        hsb: hsb,
        hex: hex,
        mode: mode,
        dark: dark?
      }
    end
def info
      {
        name: name,
        rgb: rgb,
        hsb: hsb,
        hex: hex,
        mode: mode,
        dark: dark?
      }
    end
Returns information of the color object