Color Palette:
1. Color Name: Energetic Red
   Hex Code: 
                            
                            #FF3B30
                        
   Description: This vibrant red exudes energy and motivation, making it perfect for an active and dynamic fitness environment.

2. Color Name: Open Sky Blue
   Hex Code: 
                            
                            #4DA6FF
                        
   Description: This refreshing and open-minded blue reflects the limitless possibilities and open-mindedness associated with an active lifestyle.

3. Color Name: Cheerful Yellow
   Hex Code: 
                            
                            #FFD60A
                        
   Description: This bright and cheerful yellow signifies positivity and optimism, creating a welcoming and joyful atmosphere in a fitness setting.

4. Color Name: Casual Gray
   Hex Code: 
                            
                            #A5A5A5
                        
   Description: This versatile and casual gray provides a neutral and calming backdrop, ideal for a relaxed and comfortable gym environment.