Based on your description of cotton candy blue, pink, and purple pastel vibes with an airy and light feel, here is a color palette that captures those elements, along with your preferred colors:

json
{
  "palette_name": "Cotton Candy Dreams",
  "colors": [
    {
      "name": "Cotton Candy Blue",
      "hex_code": "
          
          #B8E8ED
       "
    },
    {
      "name": "Cotton Candy Pink",
      "hex_code": "
          
          #FFD2FF
       "
    },
    {
      "name": "Cotton Candy Purple",
      "hex_code": "
          
          #E1B7E5
       "
    },
    {
      "name": "Pastel Sky",
      "hex_code": "
          
          #DCFFFF
       "
    },
    {
      "name": "Airy White",
      "hex_code": "
          
          #FFFFFF
       "
    },
    {
      "name": "Soft Black",
      "hex_code": "
          
          #4E4E4E
       "
    }
  ]
}

This palette includes soft, pastel colors that evoke a light and airy feeling, complemented by white and a softer black for contrast.

Would you like to adjust any of the colors or explore other palettes?