Color Palette for BTS K-pop Group:

1. Color Name: Cosmic Purple
   Hex Code: 
                            
                            #7A57D1
                        
   Palette Description: This vibrant and energetic purple represents the cosmic and mysterious vibe of BTS.

2. Color Name: Dope Blue
   Hex Code: 
                            
                            #0076C8
                        
   Palette Description: This deep blue color symbolizes the confidence and charisma of BTS, often associated with their hit song "Dope".

3. Color Name: ARMY Green
   Hex Code: 
                            
                            #3C943D
                        
   Palette Description: This shade of green represents the loyal and dedicated fan base of BTS, known as the "ARMY".

4. Color Name: Dynamite Yellow
   Hex Code: 
                            
                            #FDCD00
                        
   Palette Description: This bright and cheerful yellow color reflects the energetic and uplifting nature of BTS's chart-topping song "Dynamite".

5. Color Name: Mic Drop Black
   Hex Code: 
                            
                            #000000
                        
   Palette Description: This classic black color signifies the power and impact of BTS's performances, particularly their iconic song "Mic Drop".

6. Color Name: Blood Sweat & Tears Red
   Hex Code: 
                            
                            #E6000C
                        
   Palette Description: This intense red color represents the passion and dedication that BTS pours into their music, reminiscent of their song "Blood Sweat & Tears".

Please note that these colors are inspired by BTS's music and aesthetics, but they may not be officially designated colors by the group.