Here’s a vibrant 70s-inspired rainbow gradient color palette with 8 colors:

json
{
  "palette_name": "70s Rainbow Gradient",
  "colors": [
    {
      "name": "Sunshine Yellow",
      "hex_code": "
          
          #F6EB61
       "
    },
    {
      "name": "Tangerine",
      "hex_code": "
          
          #FF9A00
       "
    },
    {
      "name": "Coral Pink",
      "hex_code": "
          
          #FF5C7A
       "
    },
    {
      "name": "Hot Pink",
      "hex_code": "
          
          #FF3D7F
       "
    },
    {
      "name": "Lavender Purple",
      "hex_code": "
          
          #A57CBE
       "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
          
          #6BC7E1
       "
    },
    {
      "name": "Mint Green",
      "hex_code": "
          
          #A8E0B2
       "
    },
    {
      "name": "Lime Green",
      "hex_code": "
          
          #B2D300
       "
    }
  ]
}

This color palette reflects the lively and playful spirit of the 70s with its bright and cheerful colors. Would you like assistance with anything else, such as design ideas or usage tips for this palette?