{
  "color": {
    "core": {
      "greener": { "value": "{color.core.green}", "type": "color" },
      "red": { "value": "#ff0000", "type": "color" },
      "blue": { "value": "#0000ff", "type": "color" },
      "green": { "value": "#00ff00", "type": "color" }
    }
  }
}