Here’s an 11-color palette that is designed to be easy to view in a spreadsheet, with distinct colors that stand out when lined up:

json
{
  "palette_name": "Spreadsheet Friendly Palette",
  "colors": [
    {
      "name": "Sky Blue",
      "hex_code": "
          
          #87CEEB
       "
    },
    {
      "name": "Light Coral",
      "hex_code": "
          
          #F08080
       "
    },
    {
      "name": "Pale Green",
      "hex_code": "
          
          #98FB98
       "
    },
    {
      "name": "Khaki",
      "hex_code": "
          
          #F0E68C
       "
    },
    {
      "name": "Lavender",
      "hex_code": "
          
          #E6E6FA
       "
    },
    {
      "name": "Peach Puff",
      "hex_code": "
          
          #FFDAB9
       "
    },
    {
      "name": "Misty Rose",
      "hex_code": "
          
          #FFE4E1
       "
    },
    {
      "name": "Light Yellow",
      "hex_code": "
          
          #FFFFE0
       "
    },
    {
      "name": "Light Salmon",
      "hex_code": "
          
          #FFA07A
       "
    },
    {
      "name": "Honeydew",
      "hex_code": "
          
          #F0FFF0
       "
    },
    {
      "name": "Alice Blue",
      "hex_code": "
          
          #F0F8FF
       "
    }
  ]
}

This palette includes soft and light colors that are easy to differentiate, making them ideal for spreadsheets.

Would you like to know more about how to apply these colors or any specific use cases?