code: def find_closest_term_color(pixel_values)
        color = ""
        lil_dist = 195075
        @@palette.each do |col_name, col_values|
          dist = find_distance(col_values, pixel_values)
          if dist < lil_dist
            lil_dist = dist
            color = col_name
          end
        end
        color
      end
docs: Iterates over the palette to find the most similar color