Color Palette:

1. Maroon
   - Hex Code: 
                            
                            #800000
                        
   - Description: Maroon is a deep, rich color that exudes elegance and sophistication. It is the main color for the card membership, representing exclusivity and prestige.

2. Gold
   - Hex Code: 
                            
                            #FFD700
                        
   - Description: Gold is a luxurious color that complements maroon perfectly. It adds a touch of opulence and extravagance to the card membership, symbolizing value and prestige.

Palette Description:
This color palette for the card membership combines the deep richness of maroon with the luxuriousness of gold. Maroon represents exclusivity and sophistication, while gold adds a touch of opulence and value. Together, they create a palette that conveys prestige and elegance, making it perfect for a card membership design.