<AI Search Engine>
1. Ocean Blue - 
                            
                            #007BFF
                         - A vibrant and engaging blue, representing technology and trust.
2. Soft White - 
                            
                            #F8F9FA
                         - A clean, modern white that provides a sense of clarity and simplicity.
3. Tech Gray - 
                            
                            #6C757D
                         - A neutral gray that conveys professionalism and balance.
4. Bright Green - 
                            
                            #28A745
                         - A lively green symbolizing growth, innovation, and success.
5. Sunset Orange - 
                            
                            #FF5722
                         - A warm orange that adds energy and creativity to the palette.

This color palette is designed to evoke feelings of trust, innovation, and clarity, making it suitable for an AI search engine. The vibrant colors ensure a modern and engaging interface, while the neutral tones provide a professional backdrop.

What specific aspects of the AI search engine would you like to emphasize in the design? Are there any particular styles or themes you prefer?