Color Palette for Excel Spreadsheets:

1. Color Name: Sky Blue
   Hex Code: 
                            
                            #87CEEB
                        
   Description: A calming and professional blue shade that is perfect for headers and titles in Excel spreadsheets.

2. Color Name: Pale Green
   Hex Code: 
                            
                            #98FB98
                        
   Description: A soft and soothing green tone that can be used for highlighting important data or cells in Excel.

3. Color Name: Peach
   Hex Code: 
                            
                            #FFDAB9
                        
   Description: A warm and inviting peach color that adds a touch of elegance to charts and graphs in Excel.

4. Color Name: Silver
   Hex Code: 
                            
                            #C0C0C0
                        
   Description: A neutral and versatile silver shade that works well as a background color for tables and cells in Excel.

5. Color Name: Lavender
   Hex Code: 
                            
                            #E6E6FA
                        
   Description: A gentle and feminine lavender hue that can be used for categorizing data or creating visual hierarchy in Excel spreadsheets.

6. Color Name: Goldenrod
   Hex Code: 
                            
                            #DAA520
                        
   Description: A bold and eye-catching goldenrod color that is ideal for highlighting key information or creating callout boxes in Excel.