Color Palette for a Wedding at the Prospect Park Boathouse:

1. Crimson Red
   - Hex Code: 
                            
                            #DC143C
                        
   - A deep and romantic red reminiscent of love and passion.

2. Forest Green
   - Hex Code: 
                            
                            #228B22
                        
   - A lush and elegant green inspired by the beautiful surroundings of the boathouse.

3. Ivory White
   - Hex Code: 
                            
                            #FFFFF0
                        
   - A soft and classic white symbolizing purity and new beginnings.

4. Gold
   - Hex Code: 
                            
                            #FFD700
                        
   - A luxurious and radiant gold adding a touch of glamour and sophistication.

5. Sage Green
   - Hex Code: 
                            
                            #BCD8C1
                        
   - A calming and natural green representing growth and harmony.

6. Rose Pink
   - Hex Code: 
                            
                            #FFC0CB
                        
   - A delicate and feminine pink evoking love and tenderness.

This color palette combines the boldness of red and green accents with softer hues to create a romantic and timeless atmosphere for a wedding at the Prospect Park Boathouse.