Here’s a lighter neon color palette inspired by the rainbow:

 <Light Rainbow Neon Colors>
1. Light Neon Red - 
          
          #FF6B6B
        - A softer, pastel red that maintains a playful, vibrant feel.
2. Light Neon Orange - 
          
          #FFB84D
        - A cheerful orange that brings warmth without being overpowering.
3. Light Neon Yellow - 
          
          #FFFF66
        - A light, sunny yellow that radiates joy and positivity.
4. Light Neon Green - 
          
          #66FF66
        - A fresh, minty green that conveys a sense of renewal and energy.
5. Light Neon Cyan - 
          
          #66FFFF
        - A soft cyan that combines tranquility with a splash of liveliness.
6. Light Neon Blue - 
          
          #66A3FF
        - A lighter blue that retains clarity while feeling airy and approachable.
7. Light Neon Purple - 
          
          #D19FFF
        - A gentle purple that adds a whimsical touch to the palette.

This lighter neon color palette maintains the playful essence of a rainbow while providing a softer, more approachable aesthetic, perfect for designs that aim to evoke friendliness and warmth.

What type of design or application do you envision using this lighter neon palette for?