Color Palette:

1. Color Name: Ghibli Blue
   Hex Code: 
                            
                            #4E7FB1
                        
   Description: A deep and vibrant blue inspired by the iconic Studio Ghibli film "Howl's Moving Castle".

2. Color Name: Calcifer Red
   Hex Code: 
                            
                            #E74C3C
                        
   Description: A fiery red reminiscent of Calcifer, the mischievous and powerful fire demon in "Howl's Moving Castle".

3. Color Name: Sophie Silver
   Hex Code: 
                            
                            #BDC3C7
                        
   Description: A soft and elegant silver shade symbolizing the protagonist Sophie's transformation and resilience.

4. Color Name: Howl's Emerald
   Hex Code: 
                            
                            #2ECC71
                        
   Description: A captivating emerald green representing the mysterious and enchanting character of Howl in the film.

5. Color Name: Witch Purple
   Hex Code: 
                            
                            #8E44AD
                        
   Description: A rich and regal purple inspired by the witchcraft and magic elements depicted in Studio Ghibli movies.

6. Color Name: Moving Castle Gray
   Hex Code: 
                            
                            #95A5A6
                        
   Description: A muted gray shade reminiscent of the moving castle itself, an iconic symbol in the film.

7. Color Name: Totoro Green
   Hex Code: 
                            
                            #27AE60
                        
   Description: A vibrant green inspired by the lovable character Totoro, known for his connection with nature.

8. Color Name: Haku's White
   Hex Code: 
                            
                            #ECF0F1
                        
   Description: A pure and pristine white symbolizing the character Haku's purity and innocence.

9. Color Name: Spirited Away Gold
   Hex Code: 
                            
                            #F1C40F
                        
   Description: A warm and radiant gold representing the magical and otherworldly aspects of "Spirited Away".

10. Color Name: Ponyo Orange
    Hex Code: 
                            
                            #F39C12
                        
    Description: A bright and playful orange reminiscent of the adorable character Ponyo, known for her cheerful spirit.

11. Color Name: Princess Mononoke Brown
    Hex Code: 
                            
                            #8E5B3D
                        
    Description: A rich and earthy brown inspired by the epic fantasy film "Princess Mononoke".

12. Color Name: Kiki's Delivery Pink
    Hex Code: 
                            
                            #FF9FF3
                        
    Description: A soft and delicate pink symbolizing the innocence and determination of the character Kiki in "Kiki's Delivery Service".

Note: These colors are inspired by the themes, characters, and visual elements found in Studio Ghibli movies, particularly "Howl's Moving Castle".