Here’s a refined color palette featuring four sophisticated colors that are more muted yet still complementary:

json
{
  "palette_name": "Muted Elegance",
  "colors": [
    {
      "name": "Dusty Rose",
      "hex_code": "
                            
                            #D6A5A1
                        "
    },
    {
      "name": "Slate Gray",
      "hex_code": "
                            
                            #708090
                        "
    },
    {
      "name": "Olive Green",
      "hex_code": "
                            
                            #556B2F
                        "
    },
    {
      "name": "Warm Taupe",
      "hex_code": "
                            
                            #D8BFD8
                        "
    }
  ]
}

This palette offers a subtle and elegant combination of colors, perfect for a sophisticated design that communicates warmth and approachability without being overly bright.

Would you like guidance on how to use these colors in a specific project, or do you need another palette?