Color Palette for Architectural Firm:

1. Palette Name: "Modern Elegance"
   - Color 1: Name: "Graphite"
     Hex Code: 
                            
                            #333333
                        
     Description: A deep and sophisticated shade of gray, representing strength and stability.

   - Color 2: Name: "Pure White"
     Hex Code: 
                            
                            #FFFFFF
                        
     Description: A clean and crisp white, symbolizing purity and simplicity, commonly used in minimalist designs.

   - Color 3: Name: "Steel Blue"
     Hex Code: 
                            
                            #4682B4
                        
     Description: A cool and calming shade of blue, reminiscent of the sky and water, reflecting professionalism and trust.

   - Color 4: Name: "Golden Oak"
     Hex Code: 
                            
                            #DAA520
                        
     Description: A warm and inviting golden hue, inspired by natural wood tones, representing elegance and sophistication.

This color palette for an architectural firm combines a timeless mix of neutrals with a touch of blue for a contemporary feel. The deep gray adds a sense of authority, while the white provides a clean backdrop. The steel blue adds a touch of serenity, and the golden oak brings warmth and richness to the palette. Overall, this palette exudes modern elegance and professionalism.