Here is a color palette inspired by red and blue, suitable for a political campaign header:

json
{
  "palette_name": "Patriotic Red and Blue",
  "colors": [
    {
      "name": "Crimson Red",
      "hex_code": "
          
          #DC143C
       "
    },
    {
      "name": "Royal Blue",
      "hex_code": "
          
          #4169E1
       "
    },
    {
      "name": "Dark Red",
      "hex_code": "
          
          #8B0000
       "
    },
    {
      "name": "Navy Blue",
      "hex_code": "
          
          #000080
       "
    },
    {
      "name": "Light Blue",
      "hex_code": "
          
          #ADD8E6
       "
    }
  ]
}

This palette combines dynamic reds and blues that evoke a sense of patriotism and trust, making it ideal for a political campaign header. Would you like to know more about how to effectively use these colors in your design?