[
  {
    "id": 72,
    "name": "Pewter",
    "base_rgb": [
      128,
      26,
      26
    ],
    "cloth": {
      "brightness": -2,
      "contrast": 1,
      "hue": 60,
      "saturation": 0.15625,
      "lightness": 1.17188,
      "rgb": [
        70,
        70,
        54
      ]
    },
    "leather": {
      "brightness": -2,
      "contrast": 1,
      "hue": 60,
      "saturation": 0.15625,
      "lightness": 1.17188,
      "rgb": [
        70,
        70,
        54
      ]
    },
    "metal": {
      "brightness": 0,
      "contrast": 1.17188,
      "hue": 50,
      "saturation": 0.195312,
      "lightness": 1.36719,
      "rgb": [
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        71,
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      ]
    },
    "fur": {
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      "contrast": 1,
      "hue": 60,
      "saturation": 0.15625,
      "lightness": 1.17188,
      "rgb": [
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      ]
    },
    "item": 20547,
    "categories": [
      "Gray",
      "Metal",
      "Uncommon"
    ]
  }
]