Here is a color palette based on your query:

json
{
  "palette_name": "Classic Elegance",
  "colors": [
    {
      "name": "Navy Blue",
      "hex_code": "
                            
                            #2c3e50
                        "
    },
    {
      "name": "Antique Gold",
      "hex_code": "
                            
                            #d4af37
                        "
    },
    {
      "name": "Steel Gray",
      "hex_code": "
                            
                            #7f8c8d
                        "
    },
    {
      "name": "Light Gray",
      "hex_code": "
                            
                            #f7f7f7
                        "
    },
    {
      "name": "Dark Gray",
      "hex_code": "
                            
                            #2c2c2c
                        "
    }
  ]
}

Palette Description:

The “Classic Elegance” palette combines timeless colors that evoke sophistication and stability. Navy Blue serves as a strong and confident primary color, while Antique Gold introduces a touch of luxury and refinement. Steel Gray adds a modern twist, providing a neutral balance to the palette. Light Gray serves as a soft background, enhancing the overall brightness, while Dark Gray works perfectly for text, ensuring clarity and readability.

Would you like to discuss how to implement this palette in a specific project, or do you have any other inquiries?