I see you’re looking to keep the other colors intact while changing only the blue. Here’s the updated palette with a different, complementary blue:

 <Vibrant Café Delight> 
1. Aubergine - 
                            
                            #6A0DAD
                         - A deep, rich purple that evokes a sense of luxury and sophistication.
2. Yellow - 
                            
                            #FFD700
                         - A vibrant, sunny yellow that brings warmth and positivity, reminiscent of sunshine.
3. Sky Blue - 
                            
                            #87CEEB
                         - A light, calming blue that adds a refreshing and airy quality, creating a serene environment.
4. Bright Fuchsia - 
                            
                            #FF1493
                         - A striking and bold pink that adds playful energy and vibrancy.
5. Bright Lime Green - 
                            
                            #32CD32
                         - A zesty, bright green that enhances the natural aspect and adds a fun pop of color.

In this version, I’ve replaced turquoise blue with sky blue, which offers a softer yet still vibrant contrast to the other colors, maintaining a cheerful and inviting atmosphere for your café.

How does this new blue fit with your vision? Are there any other adjustments or specific areas of your café design you want to discuss?