Here’s a color palette with six complementary colors that work well together for your Excel table:

json
{
  "palette_name": "Complementary Color Harmony",
  "colors": [
    {
      "name": "Soft Coral",
      "hex_code": "
                            
                            #FF6F61
                        "
    },
    {
      "name": "Teal",
      "hex_code": "
                            
                            #009B77
                        "
    },
    {
      "name": "Light Gold",
      "hex_code": "
                            
                            #F2C94C
                        "
    },
    {
      "name": "Slate Blue",
      "hex_code": "
                            
                            #6A5ACD
                        "
    },
    {
      "name": "Peach Puff",
      "hex_code": "
                            
                            #FFDAB9
                        "
    },
    {
      "name": "Mint Cream",
      "hex_code": "
                            
                            #F5FFFA
                        "
    }
  ]
}

This palette includes colors that complement each other, ensuring a visually appealing and harmonious appearance for your Excel table.

Would you like to see how to apply these colors effectively in your table, or do you have any other specific requests?