Here is an expanded color palette based on your updated query:

json
{
  "palette_name": "Dynamic Color Palette",
  "colors": [
    {
      "name": "Verde Primário",
      "hex_code": "
                            
                            #4CAF50
                        "
    },
    {
      "name": "Azul Secundário",
      "hex_code": "
                            
                            #2196F3
                        "
    },
    {
      "name": "Laranja Destaque",
      "hex_code": "
                            
                            #FF9800
                        "
    },
    {
      "name": "Vermelho Perigo",
      "hex_code": "
                            
                            #F44336
                        "
    },
    {
      "name": "Cinza Claro",
      "hex_code": "
                            
                            #F8F8F8
                        "
    },
    {
      "name": "Cinza Médio",
      "hex_code": "
                            
                            #CCCCCC
                        "
    }
  ]
}

This palette includes a mix of vibrant colors such as primary green, secondary blue, and highlight orange, complemented by a danger red and shades of gray. This combination can create a visually appealing and effective design suitable for various applications.

What specific application or design are you considering for this color palette?