### Color Palette: "Nature's Harmony"

1. **Forest Green**
   - **Hex Code:** 
                            
                            #228B22
                        
   - **Description:** A rich, vibrant green reminiscent of lush forests, symbolizing growth, renewal, and the beauty of nature.

2. **Navy Blue**
   - **Hex Code:** 
                            
                            #003366
                        
   - **Description:** A deep, classic blue that conveys stability and depth, evoking the tranquility of the ocean and the night sky.

3. **Charcoal Gray**
   - **Hex Code:** 
                            
                            #36454F
                        
   - **Description:** A sophisticated, dark gray that serves as a strong neutral backdrop, providing balance and grounding to the palette.

4. **Golden Yellow**
   - **Hex Code:** 
                            
                            #FFD700
                        
   - **Description:** A radiant, warm yellow that inspires optimism and energy, reminiscent of sunshine and golden fields.

5. **Olive Drab**
   - **Hex Code:** 
                            
                            #6B8E23
                        
   - **Description:** A muted, earthy green that complements Forest Green, adding depth and a touch of military elegance to the palette.

6. **Steel Blue**
   - **Hex Code:** 
                            
                            #4682B4
                        
   - **Description:** A soft blue with gray undertones, offering a calming contrast to the darker Navy Blue while maintaining a cohesive feel.

### Palette Summary:
This harmonious palette combines earthy greens and neutral grays with vibrant yellows and deep blues, creating a balanced and versatile color scheme ideal for designs inspired by nature, outdoor themes, or sophisticated branding. The inclusion of Olive Drab and Steel Blue enriches the palette, providing additional layers of color that work seamlessly together.