Based on your query about brown furniture, gray flooring, and white walls, here is a complementary color palette that enhances those elements:

json
{
  "palette_name": "Earthy Elegance",
  "colors": [
    {
      "name": "Rich Brown",
      "hex_code": "
                            
                            #4B3D24
                        "
    },
    {
      "name": "Stone Gray",
      "hex_code": "
                            
                            #AFAFAF
                        "
    },
    {
      "name": "Pure White",
      "hex_code": "
                            
                            #FFFFFF
                        "
    },
    {
      "name": "Warm Beige",
      "hex_code": "
                            
                            #D8CBAE
                        "
    },
    {
      "name": "Muted Olive",
      "hex_code": "
                            
                            #7D7E6D
                        "
    }
  ]
}

This palette combines the warm tones of brown furniture with neutral grays and whites, while introducing warm beige and muted olive to create a harmonious and inviting atmosphere.

Would you like to explore more color options or perhaps look into specific design elements?