Here's a celestial-themed color palette suitable for a documentation website, inspired by the vastness of the cosmos and the beauty of celestial bodies:

### Celestial Documentation Color Palette

1. **Starlight White**  
   - **Hex Code**: 
          
          #FFFFFF
         
   - **Description**: A pure, clean white that represents clarity and simplicity, perfect for backgrounds to ensure readability.

2. **Nebula Blue**  
   - **Hex Code**: 
          
          #1E3A5F
         
   - **Description**: A deep, rich blue, reminiscent of the night sky, providing a calming and professional tone.

3. **Celestial Teal**  
   - **Hex Code**: 
          
          #009688
         
   - **Description**: A vibrant teal that symbolizes serenity and creativity, ideal for accents and interactive elements.

4. **Planetary Green**  
   - **Hex Code**: 
          
          #4CAF50
         
   - **Description**: A fresh green that evokes the life of planets and nature, great for highlighting important sections.

5. **Solar Flare Yellow**  
   - **Hex Code**: 
          
          #FFEB3B
         
   - **Description**: A bright, cheerful yellow that draws attention, perfect for calls to action and notifications.

6. **Lunar Gray**  
   - **Hex Code**: 
          
          #B0BEC5
         
   - **Description**: A soft gray that can be used for backgrounds or borders, adding depth without overwhelming the visual hierarchy.

7. **Meteorite Orange**  
   - **Hex Code**: 
          
          #FF9800
         
   - **Description**: A warm orange that represents energy and enthusiasm, suitable for buttons and highlights.

8. **Galactic Purple**  
   - **Hex Code**: 
          
          #673AB7
         
   - **Description**: A bold purple that conveys creativity and imagination, ideal for headings and standout elements.

9. **Eclipse Black**  
   - **Hex Code**: 
          
          #212121
         
   - **Description**: A deep black that adds sophistication and contrast, perfect for text and critical information.

10. **Aurora Pink**  
    - **Hex Code**: 
          
          #E91E63
         
    - **Description**: A vibrant pink that adds a touch of modernity and playfulness, great for icons and highlights.

11. **Comet Silver**  
    - **Hex Code**: 
          
          #C0C0C0
         
    - **Description**: A sleek silver that embodies elegance, suitable for borders, dividers, and secondary text.

12. **Stellar Gold**  
    - **Hex Code**: 
          
          #FFD700
         
    - **Description**: A luxurious gold that symbolizes achievement and excellence, ideal for badges or important notifications.

### Usage Tips:
- **Backgrounds**: Use Starlight White or Lunar Gray for a clean backdrop.
- **Text**: Eclipse Black for primary text, with Nebula Blue or Planetary Green for headings.
- **Buttons/CTAs**: Use Solar Flare Yellow or Meteorite Orange for visibility.
- **Accents**: Incorporate Celestial Teal and Galactic Purple to create visual interest without overcrowding.

This palette captures the essence of the celestial theme while maintaining a functional approach for documentation purposes.