Here is a color palette designed specifically for use in Excel charts, featuring nine distinct colors that are visually appealing and easily distinguishable.

json
{
  "palette_name": "Excel Chart Colors",
  "colors": [
    {
      "name": "Blue",
      "hex_code": "
          
          #0072B2
       "
    },
    {
      "name": "Orange",
      "hex_code": "
          
          #D95F02
       "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
          
          #56B4E9
       "
    },
    {
      "name": "Yellow",
      "hex_code": "
          
          #F0E442
       "
    },
    {
      "name": "Green",
      "hex_code": "
          
          #009E73
       "
    },
    {
      "name": "Red",
      "hex_code": "
          
          #E41A1C
       "
    },
    {
      "name": "Purple",
      "hex_code": "
          
          #984EA3
       "
    },
    {
      "name": "Pink",
      "hex_code": "
          
          #FF7F00
       "
    },
    {
      "name": "Gray",
      "hex_code": "
          
          #999999
       "
    }
  ]
}

This palette includes a variety of colors that are suitable for representing different data series in charts, ensuring clarity and accessibility. Would you like to know more about how to implement these colors in your Excel charts or any other specific requirements?