Here’s a color palette based on your request for eight pretty pastel colors that are distinguishable:

json
{
  "palette_name": "Pastel Dreams",
  "colors": [
    {
      "name": "Pastel Pink",
      "hex_code": "
                            
                            #F8BBD0
                        "
    },
    {
      "name": "Pastel Blue",
      "hex_code": "
                            
                            #A4C8E1
                        "
    },
    {
      "name": "Pastel Green",
      "hex_code": "
                            
                            #B2E0B2
                        "
    },
    {
      "name": "Pastel Yellow",
      "hex_code": "
                            
                            #F9E79F
                        "
    },
    {
      "name": "Pastel Purple",
      "hex_code": "
                            
                            #D7B2E1
                        "
    },
    {
      "name": "Pastel Peach",
      "hex_code": "
                            
                            #FFDAB9
                        "
    },
    {
      "name": "Pastel Mint",
      "hex_code": "
                            
                            #AEEEEE
                        "
    },
    {
      "name": "Pastel Lavender",
      "hex_code": "
                            
                            #E6E6FA
                        "
    }
  ]
}

This palette features a selection of soft, gentle colors that complement each other beautifully. Each color is distinct enough to stand out while maintaining a harmonious pastel theme.

Do you have a specific project in mind for this color palette, or would you like to see more options?