<Aesthetic Pastel Blue and Red Palette> 
1. Pastel Blue - 
                            
                            #A3C1DA
                         - A soft, soothing blue that evokes calmness and serenity.
2. Light Coral - 
                            
                            #F08080
                         - A gentle, warm red with a hint of pink that adds a touch of sweetness.
3. Powder Blue - 
                            
                            #B0E0E6
                         - A very light blue that creates an airy and tranquil atmosphere.
4. Salmon Pink - 
                            
                            #FF9AA2
                         - A soft, pastel red that is playful and inviting.
5. Baby Blue - 
                            
                            #B2DFEE
                         - A light, cheerful blue that brings freshness and joy.
6. Blush Pink - 
                            
                            #FFB3BA
                         - A light, soft red that conveys warmth and tenderness.

This pastel palette harmonizes soft shades of blue and red, creating a light and airy aesthetic. The gentle tones evoke feelings of relaxation and playfulness, making it perfect for designs aimed at a youthful or whimsical audience.

Do you need ideas for specific applications of this palette? Or is there a particular mood you are aiming to achieve with your design?