Here is the further updated color palette for a garden party with a lighter pastel green:

json
{
  "palette_name": "Garden Party Bliss",
  "colors": [
    {
      "name": "Rose Pink",
      "hex_code": "
                            
                            #FF6F61
                        "
    },
    {
      "name": "Light Pastel Green",
      "hex_code": "
                            
                            #B2E1B2
                        "
    },
    {
      "name": "Sunny Yellow",
      "hex_code": "
                            
                            #FFD700
                        "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
                            
                            #87CEEB
                        "
    },
    {
      "name": "Lavender",
      "hex_code": "
                            
                            #E6E6FA
                        "
    }
  ]
}

This version features a lighter pastel green that adds a fresh and airy feel to the garden party theme while complementing the other vibrant colors.

Would you like any more changes or have any other ideas to explore?