Color Palette for Excel Sheet:

1. Pastel Pink
   - Hex Code: 
                            
                            #FFD1DC
                        
   - Description: A soft and gentle pink, perfect for highlighting important information.

2. Pale Yellow
   - Hex Code: 
                            
                            #FFFACD
                        
   - Description: A subtle and light yellow, ideal for adding a touch of brightness to your spreadsheet.

3. Lavender Purple
   - Hex Code: 
                            
                            #E6E6FA
                        
   - Description: A delicate shade of purple that adds a soothing and calming effect to your data.

4. Light Blue
   - Hex Code: 
                            
                            #ADD8E6
                        
   - Description: A refreshing and tranquil blue, great for organizing and categorizing data.

5. Mint Green
   - Hex Code: 
                            
                            #98FB98
                        
   - Description: A cool and invigorating green, perfect for highlighting important trends or figures.

6. Slate Gray
   - Hex Code: 
                            
                            #708090
                        
   - Description: A darker contrast color that adds depth and sophistication to your Excel sheet layout.

This color palette combines pastel tones with a touch of purple and a darker contrast color to help you create a visually appealing and organized Excel sheet.