Color Palette:
1. Color Name: Rose Gold
   Hex Code: 
                            
                            #B76E79
                        
   Description: A soft and elegant pink-tinged gold color, perfect for a feminine touch on the rhinestone tumbler.

2. Color Name: Crystal Clear
   Hex Code: 
                            
                            #FFFFFF
                        
   Description: A pure and transparent white color, resembling the sparkling clarity of rhinestones on the tumbler.

3. Color Name: Blush Pink
   Hex Code: 
                            
                            #F6D8D5
                        
   Description: A delicate and subtle pink hue, adding a touch of romance and sophistication to the tumbler design.

4. Color Name: Silver Sparkle
   Hex Code: 
                            
                            #C0C0C0
                        
   Description: A shimmering silver color with a hint of sparkle, complementing the rhinestones on the tumbler for a glamorous look.

5. Color Name: Pearl White
   Hex Code: 
                            
                            #F9F6F6
                        
   Description: A lustrous and iridescent white color, reminiscent of the elegance and beauty of pearls, enhancing the rhinestone tumbler design.

6. Color Name: Diamond Dust
   Hex Code: 
                            
                            #EDEDED
                        
   Description: A glistening and shimmering light grey color, resembling the sparkling effect of diamond dust on the rhinestone tumbler, adding a touch of luxury and sophistication.