Here’s a color palette designed to complement your base colors (
                            
                            #FFCF4D
                        , 
                            
                            #FAFBFC
                        , and 
                            
                            #131B2B
                        ) for use in Excel spreadsheets. This palette includes accent colors that enhance readability and visual appeal. 

### Color Palette

1. **Sunlit Amber**
   - **Color Name:** Sunlit Amber
   - **Hex Code:** 
                            
                            #FFC300
                        
   - **Description:** A vibrant, warm yellow that adds a cheerful and energetic touch, perfect for highlighting key data points.

2. **Soft Sky Blue**
   - **Color Name:** Soft Sky Blue
   - **Hex Code:** 
                            
                            #A8D8E8
                        
   - **Description:** A light, serene blue that complements the base colors well, providing a calming effect.

3. **Coral Pink**
   - **Color Name:** Coral Pink
   - **Hex Code:** 
                            
                            #FF6F61
                        
   - **Description:** A soft yet striking coral that offers a warm contrast to the cooler tones, ideal for drawing attention.

4. **Mint Green**
   - **Color Name:** Mint Green
   - **Hex Code:** 
                            
                            #98FF98
                        
   - **Description:** A refreshing green that symbolizes growth and can be used to highlight positive trends or increases.

5. **Lavender Mist**
   - **Color Name:** Lavender Mist
   - **Hex Code:** 
                            
                            #E6E6FA
                        
   - **Description:** A light lavender that brings a subtle elegance, perfect for backgrounds or less critical data.

6. **Slate Gray**
   - **Color Name:** Slate Gray
   - **Hex Code:** 
                            
                            #708090
                        
   - **Description:** A muted gray that provides a professional touch, great for text or borders without overwhelming the viewer.

7. **Crimson Red**
   - **Color Name:** Crimson Red
   - **Hex Code:** 
                            
                            #DC143C
                        
   - **Description:** A bold red that commands attention, ideal for alerting users to critical information or errors.

### Palette Overview
This palette provides a balance of warm and cool tones, with both vibrant and muted colors to ensure clarity and focus in your Excel spreadsheets. The colors can be used for different data types, categories, or visual emphasis, making your spreadsheets both functional and visually appealing.