Color Palette:
1. Color Name: Melon
   Hex Code: 
                            
                            #FF6E6E
                        
   Palette Description: A vibrant and playful shade of pink, reminiscent of juicy melons in a vaporwave-inspired koi calendar illustration.

2. Color Name: Bubblegum
   Hex Code: 
                            
                            #FF9ED1
                        
   Palette Description: A soft and sweet shade of pink, resembling the color of bubblegum, adding a dreamy touch to the koi calendar illustration.

3. Color Name: Neon Purple
   Hex Code: 
                            
                            #C779FF
                        
   Palette Description: A bold and electric shade of purple, similar to neon lights, creating a futuristic and vibrant feel in the koi calendar illustration.

4. Color Name: Aqua Blue
   Hex Code: 
                            
                            #7DFFE8
                        
   Palette Description: A refreshing and cool shade of blue, reminiscent of tropical waters, adding a calming element to the koi calendar illustration.

5. Color Name: Pastel Yellow
   Hex Code: 
                            
                            #FFFBA7
                        
   Palette Description: A soft and delicate shade of yellow, resembling pastel-colored flowers, bringing a touch of serenity to the koi calendar illustration.

6. Color Name: Electric Blue
   Hex Code: 
                            
                            #4D8AFF
                        
   Palette Description: A vibrant and intense shade of blue, resembling the glow of neon lights, infusing the koi calendar illustration with an energetic and futuristic vibe.

7. Color Name: Mint Green
   Hex Code: 
                            
                            #A4FFC4
                        
   Palette Description: A fresh and cool shade of green, reminiscent of mint leaves, adding a soothing and natural element to the koi calendar illustration.

8. Color Name: Lavender
   Hex Code: 
                            
                            #C3A3FF
                        
   Palette Description: A soft and enchanting shade of purple, resembling the calming fragrance of lavender, bringing a touch of tranquility to the koi calendar illustration.

9. Color Name: Cotton Candy
   Hex Code: 
                            
                            #FFBCFF
                        
   Palette Description: A whimsical and sweet shade of pink, resembling the colors of cotton candy, adding a playful and nostalgic touch to the koi calendar illustration.