Here’s a dark-themed color palette suitable for a VTuber, designed to convey a mysterious and edgy aesthetic:

 <Dark Vtuber Palette>
1. Midnight Black - 
                            
                            #000000
                         - A deep, true black that provides a strong foundation and background for any design.
2. Dark Purple - 
                            
                            #4B0082
                         - A rich, deep purple that adds a sense of mystique and creativity.
3. Blood Red - 
                            
                            #8A0303
                         - A bold, dark red that evokes passion and intensity, perfect for a striking accent.
4. Steel Gray - 
                            
                            #2F4F4F
                         - A cool, dark gray that balances the palette and adds a touch of sophistication.
5. Deep Teal - 
                            
                            #004D4D
                         - A dark teal that brings a hint of color while maintaining an overall moody vibe.

This palette combines deep, dark colors to create a dramatic and captivating look that can work well for a VTuber character, making them stand out with a unique personality.

Would you like to explore specific character traits or themes that might influence additional colors or variations? Or do you need help with design elements like logos or backgrounds?