Here is a color palette based on various shades of purple:

json
{
  "palette_name": "Shades of Purple",
  "colors": [
    {
      "name": "Lavender",
      "hex_code": "
                            
                            #E6E6FA
                        "
    },
    {
      "name": "Medium Purple",
      "hex_code": "
                            
                            #9370DB
                        "
    },
    {
      "name": "Purple",
      "hex_code": "
                            
                            #800080
                        "
    },
    {
      "name": "Dark Violet",
      "hex_code": "
                            
                            #9400D3
                        "
    },
    {
      "name": "Plum",
      "hex_code": "
                            
                            #8E4585
                        "
    }
  ]
}

This palette features a range of purple shades, from soft lavenders to deep violets, offering a versatile selection for various design needs.

Would you like to explore more color palettes, or do you have a specific project in mind for these colors?