{
  "type": "Synthetic controlled color tests; not photographs or participant results",
  "independentVariable": "Skin-labeled sRGB color",
  "controls": {
    "hair": "#444444",
    "eyes": "#665544",
    "thresholds": [
      25,
      50
    ]
  },
  "results": [
    {
      "id": "A",
      "colors": {
        "skin": "#707070",
        "hair": "#444444",
        "eyes": "#665544"
      },
      "values": [
        {
          "feature": "skin",
          "hex": "#707070",
          "L": 47.23962071318003
        },
        {
          "feature": "hair",
          "hex": "#444444",
          "L": 28.85190389346336
        },
        {
          "feature": "eyes",
          "hex": "#665544",
          "L": 37.37082443262812
        }
      ],
      "min": 28.85190389346336,
      "max": 47.23962071318003,
      "contrast": 18.387716819716672,
      "category": "Low"
    },
    {
      "id": "B",
      "colors": {
        "skin": "#999999",
        "hair": "#444444",
        "eyes": "#665544"
      },
      "values": [
        {
          "feature": "skin",
          "hex": "#999999",
          "L": 63.222597193112236
        },
        {
          "feature": "hair",
          "hex": "#444444",
          "L": 28.85190389346336
        },
        {
          "feature": "eyes",
          "hex": "#665544",
          "L": 37.37082443262812
        }
      ],
      "min": 28.85190389346336,
      "max": 63.222597193112236,
      "contrast": 34.37069329964888,
      "category": "Medium"
    },
    {
      "id": "C",
      "colors": {
        "skin": "#DDDDDD",
        "hair": "#444444",
        "eyes": "#665544"
      },
      "values": [
        {
          "feature": "skin",
          "hex": "#DDDDDD",
          "L": 88.1154404576241
        },
        {
          "feature": "hair",
          "hex": "#444444",
          "L": 28.85190389346336
        },
        {
          "feature": "eyes",
          "hex": "#665544",
          "L": 37.37082443262812
        }
      ],
      "min": 28.85190389346336,
      "max": 88.1154404576241,
      "contrast": 59.263536564160745,
      "category": "High"
    }
  ]
}