Here is a soft pastel color palette consisting of 25 colors suitable for Excel:

json
{
  "palette_name": "Soft Pastel Palette",
  "colors": [
    {"name": "Pastel Pink", "hex_code": "
          
          #FAD1D1
       "},
    {"name": "Pastel Blue", "hex_code": "
          
          #A4C8E1
       "},
    {"name": "Pastel Green", "hex_code": "
          
          #B3E5B3
       "},
    {"name": "Pastel Yellow", "hex_code": "
          
          #FCE6A4
       "},
    {"name": "Pastel Lavender", "hex_code": "
          
          #EAD1F7
       "},
    {"name": "Pastel Peach", "hex_code": "
          
          #FDD5B1
       "},
    {"name": "Pastel Mint", "hex_code": "
          
          #B2E2D2
       "},
    {"name": "Pastel Coral", "hex_code": "
          
          #FFB3B3
       "},
    {"name": "Pastel Lilac", "hex_code": "
          
          #D6C2E0
       "},
    {"name": "Pastel Aqua", "hex_code": "
          
          #A4D8E1
       "},
    {"name": "Pastel Lemon", "hex_code": "
          
          #F8EBA1
       "},
    {"name": "Pastel Rose", "hex_code": "
          
          #F5C3C3
       "},
    {"name": "Pastel Sky Blue", "hex_code": "
          
          #A2D6E2
       "},
    {"name": "Pastel Olive", "hex_code": "
          
          #D8E6A7
       "},
    {"name": "Pastel Salmon", "hex_code": "
          
          #FFB2A6
       "},
    {"name": "Pastel Teal", "hex_code": "
          
          #A4D3D8
       "},
    {"name": "Pastel Butter", "hex_code": "
          
          #FBE8A6
       "},
    {"name": "Pastel Orchid", "hex_code": "
          
          #E2A6D4
       "},
    {"name": "Pastel Mint Green", "hex_code": "
          
          #B2F2B3
       "},
    {"name": "Pastel Lavender Blue", "hex_code": "
          
          #C4C8E1
       "},
    {"name": "Pastel Cream", "hex_code": "
          
          #FBE9A6
       "},
    {"name": "Pastel Wheat", "hex_code": "
          
          #E8D09D
       "},
    {"name": "Pastel Seafoam", "hex_code": "
          
          #A2E8E1
       "},
    {"name": "Pastel Blush", "hex_code": "
          
          #F5D9E6
       "},
    {"name": "Pastel Periwinkle", "hex_code": "
          
          #B8C6E6
       "},
    {"name": "Pastel Sand", "hex_code": "
          
          #F1E1C3
       "},
    {"name": "Pastel Denim", "hex_code": "
          
          #A4B9E1
       "}
  ]
}

This palette features a range of soft pastel colors that are gentle on the eyes and work well for visualizing data in Excel.

Would you like to know how to apply these colors in Excel or need any modifications to the palette?