Color Palette for a Digital Marketing Agency:

1. Midnight Blue
   - Hex Code: 
                            
                            #2c3e50
                        
   - A deep and sophisticated color representing professionalism and trustworthiness.

2. Electric Green
   - Hex Code: 
                            
                            #00ff00
                        
   - A vibrant and energetic color symbolizing growth, innovation, and creativity.

3. Royal Purple
   - Hex Code: 
                            
                            #6a0dad
                        
   - A regal and luxurious color reflecting creativity, wisdom, and ambition.

4. Sky Blue
   - Hex Code: 
                            
                            #87ceeb
                        
   - A calming and trustworthy color associated with communication and reliability.

5. Silver
   - Hex Code: 
                            
                            #c0c0c0
                        
   - A sleek and modern color representing technology, sophistication, and efficiency.

6. Coral
   - Hex Code: 
                            
                            #ff7f50
                        
   - A bold and attention-grabbing color signifying enthusiasm, passion, and excitement.