Here’s a pastel color palette that maintains a good contrast for white text:

json
{
  "palette_name": "Pretty Pastel Contrast",
  "colors": [
    {
      "name": "Pastel Blue",
      "hex_code": "
          
          #A1C6E7
       "
    },
    {
      "name": "Pastel Green",
      "hex_code": "
          
          #A8D8B9
       "
    },
    {
      "name": "Pastel Purple",
      "hex_code": "
          
          #D6C5E9
       "
    },
    {
      "name": "Pastel Pink",
      "hex_code": "
          
          #F2B2C2
       "
    },
    {
      "name": "Pastel Yellow",
      "hex_code": "
          
          #F4D58D
       "
    }
  ]
}

This palette features soft pastel colors that are dark enough to allow white text to stand out clearly. Would you like to explore more palettes, or do you have any specific preferences or themes in mind for your project?