Here is a pure black and white color palette for you:

json
{
  "palette_name": "Pure Black & White",
  "colors": [
    {
      "name": "Black",
      "hex_code": "
                            
                            #000000
                        "
    },
    {
      "name": "White",
      "hex_code": "
                            
                            #FFFFFF
                        "
    }
  ]
}

This palette consists solely of the two fundamental colors, black and white, emphasizing simplicity and stark contrast, perfect for minimalist designs.

Would you like any additional variations or perhaps suggestions on where to use this palette?