{
  "name": "Copper Patina",
  "description": "Oxidized copper aesthetic - teal-green patina with copper accents",
  "bg": "#E8F0F0",
  "text": "#2A5A5A",
  "gradient_color": "#E8F0F0",
  "water": "#C0D8D8",
  "parks": "#D8E8E0",
  "road_motorway": "#B87333",
  "road_primary": "#5A8A8A",
  "road_secondary": "#6B9E9E",
  "road_tertiary": "#88B4B4",
  "road_residential": "#A8CCCC",
  "road_default": "#88B4B4"
}