Based on your requirements for a professional website for a web development company, I have generated a color palette that leans into blues and includes a contrasting color for highlights.

json
{
  "palette_name": "Professional Web Development",
  "colors": [
    {
      "name": "Sky Blue",
      "hex_code": "
                            
                            #3B9ED7
                        "
    },
    {
      "name": "Deep Blue",
      "hex_code": "
                            
                            #006BA6
                        "
    },
    {
      "name": "Light Grey",
      "hex_code": "
                            
                            #F2F2F2
                        "
    },
    {
      "name": "Soft Coral",
      "hex_code": "
                            
                            #FF6F61
                        "
    },
    {
      "name": "Navy Blue",
      "hex_code": "
                            
                            #001F3F
                        "
    }
  ]
}

Palette Description:
This color palette features a range of blues that convey professionalism and trustworthiness, ideal for a web development company. The soft coral serves as a contrasting highlight color, perfect for callouts and important information, while the light grey provides a neutral backdrop that balances the vibrant blues.

What do you think about this palette? Would you like to make any adjustments or explore additional colors?