Here is a color palette inspired by a modern naval theme, perfect for use in PowerPoint presentations:

json
{
  "palette_name": "Modern Naval Palette",
  "colors": [
    {
      "name": "Deep Navy",
      "hex_code": "
                            
                            #001F3F
                        "
    },
    {
      "name": "Ocean Blue",
      "hex_code": "
                            
                            #007BFF
                        "
    },
    {
      "name": "Seafoam Green",
      "hex_code": "
                            
                            #2ECC40
                        "
    },
    {
      "name": "Slate Gray",
      "hex_code": "
                            
                            #7F8C8D
                        "
    },
    {
      "name": "Coral Red",
      "hex_code": "
                            
                            #FF4136
                        "
    }
  ]
}

Palette Description:

This palette combines deep navy and ocean blue to reflect the vastness of the sea, complemented by seafoam green representing waves and marine life. Slate gray adds a neutral balance, while coral red introduces a vibrant accent, ideal for highlighting key information in your PowerPoint slides.

Would you like to explore more color combinations or need help with specific design elements for your presentation?