Color Palette:

1. Shadowy Black 
   - Hex Code: 
                            
                            #000000
                        
   - Description: Dull black shade resembling shadows.

2. Eerie Green
   - Hex Code: 
                            
                            #00FF00
                        
   - Description: Bright neon green with an unsettling vibe.

3. Dreadful Purple
   - Hex Code: 
                            
                            #9933FF
                        
   - Description: Bright neon purple with a sense of dread.

4. Ghastly Gray
   - Hex Code: 
                            
                            #808080
                        
   - Description: Dull gray reminiscent of ghostly apparitions.

5. Macabre Magenta
   - Hex Code: 
                            
                            #FF00FF
                        
   - Description: Bright neon magenta evoking a sense of the macabre.