Here is the updated professional corporate color palette in blue, now including a dark variant and a light variant:

json
{
  "palette_name": "Corporate Blue Elegance",
  "colors": [
    {
      "name": "Deep Blue",
      "hex_code": "
                            
                            #003366
                        "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
                            
                            #00A4E4
                        "
    },
    {
      "name": "Steel Blue",
      "hex_code": "
                            
                            #4682B4
                        "
    },
    {
      "name": "Light Blue",
      "hex_code": "
                            
                            #ADD8E6
                        "
    },
    {
      "name": "Powder Blue",
      "hex_code": "
                            
                            #B0E0E6
                        "
    },
    {
      "name": "Dark Navy",
      "hex_code": "
                            
                            #001F3F
                        "
    },
    {
      "name": "Soft Cyan",
      "hex_code": "
                            
                            #E0FFFF
                        "
    }
  ]
}

In this updated palette, “Dark Navy” adds a strong, authoritative presence, while “Soft Cyan” provides a gentle, light touch to balance the overall scheme. This combination enhances versatility for various professional applications.

Would you like help with anything else regarding color schemes or design?