Color Palette for Excel Search Interface:

1. Color Name: Sky Blue
   Hex Code: 
                            
                            #87CEEB
                        
   Description: Represents a calm and serene atmosphere for the title section of the search interface.

2. Color Name: Baby Blue
   Hex Code: 
                            
                            #89CFF0
                        
   Description: Provides a soft and welcoming feel for the multiple search engine bars.

3. Color Name: Cerulean Blue
   Hex Code: 
                            
                            #007BA7
                        
   Description: Adds a touch of sophistication to the design, perfect for the "filter" display of results.

4. Color Name: Steel Blue
   Hex Code: 
                            
                            #4682B4
                        
   Description: Offers a professional and modern look to complement the search interface elements.

5. Color Name: Cornflower Blue
   Hex Code: 
                            
                            #6495ED
                        
   Description: Delivers a refreshing and vibrant tone to enhance the visual appeal of the search interface.

6. Color Name: Dodger Blue
   Hex Code: 
                            
                            #1E90FF
                        
   Description: Provides a bold and energetic accent color to draw attention to important elements within the interface.