Color Palette for Philosophy Conference Poster:

1. Color Name: Midnight Blue
   Hex Code: 
                            
                            #191970
                        
   Description: Represents depth of knowledge and wisdom in philosophy.

2. Color Name: Ivory
   Hex Code: 
                            
                            #FFFFF0
                        
   Description: Symbolizes intellect and clarity of thoughts in philosophical discussions.

3. Color Name: Goldenrod
   Hex Code: 
                            
                            #DAA520
                        
   Description: Signifies enlightenment and new ideas in philosophical debates.

4. Color Name: Sage Green
   Hex Code: 
                            
                            #9DC183
                        
   Description: Reflects harmony and balance in philosophical theories.

5. Color Name: Dusty Rose
   Hex Code: 
                            
                            #D4A190
                        
   Description: Evokes contemplation and reflection in philosophical studies.

6. Color Name: Charcoal
   Hex Code: 
                            
                            #36454F
                        
   Description: Represents the depth and complexity of philosophical concepts and discussions.