<Exterior Walls Color Palette>
1. Soft Beige - 
                            
                            #D7C49E
                         - A warm, neutral shade that provides a comforting and inviting feel, perfect for blending with natural surroundings.
2. Ocean Blue - 
                            
                            #4A8DAC
                         - A serene, calming blue that evokes feelings of tranquility, reminiscent of coastal environments.
3. Sage Green - 
                            
                            #A8BDB6
                         - A subtle green that brings a touch of nature indoors, offering a refreshing and peaceful vibe.
4. Terracotta - 
                            
                            #C66A4D
                         - A warm, earthy red that adds a rustic charm and pairs beautifully with natural landscapes.
5. Charcoal Gray - 
                            
                            #3B3B3B
                         - A sophisticated dark gray that adds modern elegance and contrasts well with lighter colors.

This color palette is designed to evoke a sense of harmony and connection with the environment, making it ideal for exterior walls. The colors are soft and inviting, promoting a serene atmosphere while accommodating various architectural styles.

What type of building or environment are you considering for these exterior wall colors? Do you have any specific styles or themes in mind?