Here is a lighter and more vibrant color palette based on your request:

json
{
  "palette_name": "Vibrant Pastels",
  "colors": [
    {
      "name": "Light Purple",
      "hex_code": "
          
          #A57BC4
       "
    },
    {
      "name": "Bright Yellow",
      "hex_code": "
          
          #FFF44F
       "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
          
          #87CEEB
       "
    },
    {
      "name": "Lime Green",
      "hex_code": "
          
          #A8D700
       "
    },
    {
      "name": "Cherry Red",
      "hex_code": "
          
          #FF4C4C
       "
    }
  ]
}

This palette features vibrant and lighter shades that maintain energy without being too overpowering. The colors are perfect for modern designs that need a fresh and lively touch.

What type of design or project are you considering using this palette for? Would you like tips on how to use these colors together effectively?