Color Palette for Juvenil Online Bookstore Brand for Bookgirls, Geeks, Gamers, and Young Adults:

1. Bubblegum Pink
- Hex Code: 
                            
                            #FFC0CB
                        
- A playful and feminine color that appeals to bookgirls and young adults.

2. Teal Blue
- Hex Code: 
                            
                            #008080
                        
- A vibrant and modern color representing knowledge and creativity for geeks and gamers.

3. Lemon Yellow
- Hex Code: 
                            
                            #FFF44F
                        
- A cheerful and energetic color that resonates with young adults and booklovers.

4. Lavender Purple
- Hex Code: 
                            
                            #E6E6FA
                        
- A calming and imaginative color for a whimsical touch that appeals to bookgirls and geeks.

5. Electric Blue
- Hex Code: 
                            
                            #7DF9FF
                        
- A bold and futuristic color that attracts gamers and tech-savvy individuals.

6. Coral Orange
- Hex Code: 
                            
                            #FF7F50
                        
- A warm and inviting color that adds a touch of creativity and passion for booklovers and young adults.

Description: This color palette combines vibrant and whimsical shades to create a dynamic and engaging visual identity for a Juvenil Online Bookstore brand targeting bookgirls, geeks, gamers, and young adults. The palette includes playful pinks, modern blues, cheerful yellows, calming purples, bold blues, and warm oranges to appeal to the target audience's interests and personalities.