Color Palette: Environmental Management Consulting

1. Color: Slate Blue
   Hex Code: 
                            
                            #6A5ACD
                        
   Description: A deep, calming shade of blue resembling the color of slate. It conveys professionalism and reliability, reflecting the environmental consulting industry's commitment to managing natural resources and sustainability.

2. Color: Steel Gray
   Hex Code: 
                            
                            #808080
                        
   Description: A neutral gray color that symbolizes strength, stability, and expertise. It represents the analytical and technical aspects of environmental management consulting, providing a sense of trust and knowledge.

3. Color: Ocean Blue
   Hex Code: 
                            
                            #0077BE
                        
   Description: A vibrant and refreshing shade of blue, reminiscent of the vast ocean. It signifies the connection between environmental consulting and water-related issues, such as aquatic ecosystems, conservation, and sustainable water management.

4. Color: Sandstone
   Hex Code: 
                            
                            #C9AE5D
                        
   Description: Inspired by the warm hues of natural sandstone, this color represents the harmonious integration of nature and human activities. It conveys a sense of balance and sustainability, highlighting the importance of responsible environmental management.

5. Color: Charcoal Gray
   Hex Code: 
                            
                            #36454F
                        
   Description: A dark, sophisticated shade of gray that adds depth and professionalism to the palette. It symbolizes the technical expertise and strategic planning involved in environmental management consulting.

6. Color: Sky Blue
   Hex Code: 
                            
                            #87CEEB
                        
   Description: A light and airy blue shade that evokes a sense of openness and possibility. It represents the positive impact that environmental management consulting can have on the environment, promoting a sustainable and brighter future.

Note: This color palette excludes green, as per the provided keyword constraint.