Based on your primary color #A41414 , I have created a complementary color palette that can enhance your web design. The colors are chosen to provide contrast and harmony when used together.

 <Complementary Palette> 
1. Dark Red - 
                            
                            #A41414
                         - The chosen primary color, a bold and vivid red that conveys energy and passion. 
2. Soft Cream - 
                            
                            #F5E6D3
                         - A gentle, warm cream that adds softness and balances the intensity of the dark red. 
3. Deep Charcoal - 
                            
                            #333333
                         - A rich, dark charcoal that provides a strong contrast, grounding the palette and enhancing readability.

This color palette combines a strong, passionate red with a soft, neutral cream and a deep charcoal, creating a visually engaging scheme that can work well for various sections of your web design.

Would you like to explore additional palettes or variations? What kind of mood or theme are you aiming for in your web design?