Here’s the updated rainbow color palette with a lighter shade of green:

json
{
  "palette_name": "Rainbow Spectrum with Light Green",
  "colors": [
    {
      "name": "Vivid Red",
      "hex_code": "
                            
                            #FF0000
                        "
    },
    {
      "name": "Bright Orange",
      "hex_code": "
                            
                            #FF7F00
                        "
    },
    {
      "name": "Sunny Yellow",
      "hex_code": "
                            
                            #FFFF00
                        "
    },
    {
      "name": "Light Green",
      "hex_code": "
                            
                            #66CDAA
                        "
    },
    {
      "name": "Bright Blue",
      "hex_code": "
                            
                            #0000FF
                        "
    },
    {
      "name": "Vivid Indigo",
      "hex_code": "
                            
                            #4B0082
                        "
    },
    {
      "name": "Violet",
      "hex_code": "
                            
                            #9400D3
                        "
    }
  ]
}

This palette features a lighter green that adds a refreshing touch to the rainbow theme, enhancing the overall brightness and vibrancy.

Would you like to explore more color combinations or need assistance with something else?