Here is a color palette that incorporates elegant shades with yellow:

json
{
  "palette_name": "Elegância Amarela",
  "colors": [
    {
      "name": "Golden Yellow",
      "hex_code": "
                            
                            #FFD700
                        "
    },
    {
      "name": "Charcoal Gray",
      "hex_code": "
                            
                            #36454F
                        "
    },
    {
      "name": "Ivory",
      "hex_code": "
                            
                            #FFFFF0
                        "
    }
  ]
}

This palette features a rich golden yellow that adds a touch of brightness, paired with a deep charcoal gray for sophistication and a soft ivory for balance, creating an elegant and harmonious look.

Are there any specific design elements or styles you would like these colors to complement?