Here is a color palette inspired by the vibrant and eclectic colors of the 1970s rainbow, sorted by hue. This palette consists of 8 colors that could be perfect for a logo design.

json
{
  "palette_name": "1970s Rainbow",
  "colors": [
    {
      "name": "Vibrant Red",
      "hex_code": "
          
          #FF3C30
       "
    },
    {
      "name": "Bright Orange",
      "hex_code": "
          
          #FF6F20
       "
    },
    {
      "name": "Sunny Yellow",
      "hex_code": "
          
          #FFCC00
       "
    },
    {
      "name": "Lime Green",
      "hex_code": "
          
          #A8D300
       "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
          
          #00A3E0
       "
    },
    {
      "name": "Deep Blue",
      "hex_code": "
          
          #0056B3
       "
    },
    {
      "name": "Violet",
      "hex_code": "
          
          #6F2C91
       "
    },
    {
      "name": "Magenta",
      "hex_code": "
          
          #D5006D
       "
    }
  ]
}

This palette captures the essence of the 1970s with its bold and lively colors, making it perfect for a logo that aims to evoke nostalgia and warmth.

Would you like any further adjustments or additional colors?