Here is a color palette based on your description:

json
{
  "palette_name": "Professional Energy",
  "colors": [
    {
      "name": "Deep Trust",
      "hex_code": "
                            
                            #0B3D91
                        "
    },
    {
      "name": "Vibrant Red",
      "hex_code": "
                            
                            #FF6B6B
                        "
    },
    {
      "name": "Modern Teal",
      "hex_code": "
                            
                            #4ECDC4
                        "
    },
    {
      "name": "Neutral White",
      "hex_code": "
                            
                            #F7FFF7
                        "
    }
  ]
}

This palette combines a deep blue for a professional feel, a vibrant red to spark energy, a modern teal for freshness, and a neutral white for a clean background.

Would you like to explore more colors or perhaps ask about how to use this palette effectively?