Here is a rich color palette inspired by the theme “Indigo Blue”:

json
{
  "palette_name": "Indigo Dreams",
  "colors": [
    {
      "name": "Indigo",
      "hex_code": "
                            
                            #4B0082
                        "
    },
    {
      "name": "Dark Slate Blue",
      "hex_code": "
                            
                            #483D8B
                        "
    },
    {
      "name": "Royal Blue",
      "hex_code": "
                            
                            #4169E1
                        "
    },
    {
      "name": "Light Steel Blue",
      "hex_code": "
                            
                            #B0C4DE
                        "
    },
    {
      "name": "Medium Purple",
      "hex_code": "
                            
                            #9370DB
                        "
    }
  ]
}

This palette showcases the depth and elegance of indigo tones, perfect for creating a sophisticated and calming atmosphere in your designs.

Would you like tips on how to pair these colors or do you have another request in mind?