### Color Palette: "Excel Fresh"

**Main Color:**
1. **Mint Green**  
   - **Hex Code:** 
          
          #20CB8A
         
   - **Description:** A vibrant and refreshing shade of green that serves as the focal point of the palette.

**Complementary Colors:**
2. **Soft Coral**  
   - **Hex Code:** 
          
          #FF6F61
         
   - **Description:** A warm and inviting coral that balances the coolness of the mint green.

3. **Light Sky Blue**  
   - **Hex Code:** 
          
          #87CEEB
         
   - **Description:** A bright and airy blue that adds a sense of calm and clarity to the table.

4. **Golden Yellow**  
   - **Hex Code:** 
          
          #FFD700
         
   - **Description:** A cheerful and sunny yellow that brings brightness and optimism to the design.

5. **Slate Gray**  
   - **Hex Code:** 
          
          #708090
         
   - **Description:** A sophisticated gray that adds depth and contrast, making other colors pop.

6. **Lavender**  
   - **Hex Code:** 
          
          #E6E6FA
         
   - **Description:** A soft and gentle lavender that introduces a touch of elegance and tranquility.

### Palette Summary:
This color palette "Excel Fresh" combines a lively mint green with complementary shades that enhance readability and visual appeal in an Excel table. The warm coral and bright yellow add energy, while the light sky blue and slate gray create a balanced and harmonious look. Finally, the lavender introduces a subtle softness, making the overall design inviting and professional.