Here is a color palette of pastel light colors ideal for Excel, ensuring maximum differentiation and easy recognition:

json
{
  "palette_name": "Pastel Light Colors",
  "colors": [
    {
      "name": "Pastel Pink",
      "hex_code": "
                            
                            #FFB2C1
                        "
    },
    {
      "name": "Pastel Blue",
      "hex_code": "
                            
                            #A3C1E0
                        "
    },
    {
      "name": "Pastel Green",
      "hex_code": "
                            
                            #B2E0B2
                        "
    },
    {
      "name": "Pastel Yellow",
      "hex_code": "
                            
                            #F9EBAF
                        "
    },
    {
      "name": "Pastel Lavender",
      "hex_code": "
                            
                            #E3B3E0
                        "
    },
    {
      "name": "Pastel Peach",
      "hex_code": "
                            
                            #FFD4B2
                        "
    },
    {
      "name": "Pastel Mint",
      "hex_code": "
                            
                            #D4F1E3
                        "
    },
    {
      "name": "Pastel Coral",
      "hex_code": "
                            
                            #FFB5B5
                        "
    }
  ]
}

This palette includes soft and light colors that are visually appealing while maintaining clear differentiation, making them perfect for use in Excel spreadsheets. Would you like to know more about how to implement these colors in your Excel sheets?