Here’s a pastel color palette with 12 distinct colors:

json
{
  "palette_name": "Pastel Dreams",
  "colors": [
    {
      "name": "Pastel Pink",
      "hex_code": "
          
          #FFB3BA
       "
    },
    {
      "name": "Pastel Blue",
      "hex_code": "
          
          #A7C6ED
       "
    },
    {
      "name": "Pastel Green",
      "hex_code": "
          
          #B9FBC0
       "
    },
    {
      "name": "Pastel Yellow",
      "hex_code": "
          
          #FFF5BA
       "
    },
    {
      "name": "Pastel Purple",
      "hex_code": "
          
          #D6A3E2
       "
    },
    {
      "name": "Pastel Orange",
      "hex_code": "
          
          #FFABAB
       "
    },
    {
      "name": "Pastel Mint",
      "hex_code": "
          
          #B2F2BB
       "
    },
    {
      "name": "Pastel Lavender",
      "hex_code": "
          
          #E2C2F5
       "
    },
    {
      "name": "Pastel Peach",
      "hex_code": "
          
          #FFD1BA
       "
    },
    {
      "name": "Pastel Coral",
      "hex_code": "
          
          #FF6F61
       "
    },
    {
      "name": "Pastel Lilac",
      "hex_code": "
          
          #EAB8E4
       "
    },
    {
      "name": "Pastel Sky Blue",
      "hex_code": "
          
          #A1D8E6
       "
    }
  ]
}

This palette features a variety of soft, pastel colors that are distinct from each other, perfect for creating a gentle and harmonious visual effect.

What kind of project are you planning to use this color palette for?