Color Palette:

1. Color Name: 宝石蓝 (Bǎoshí Lán)
   Hex Code: 
                            
                            #2772b2
                        
   Palette Description: A deep and vibrant blue color resembling the color of precious gemstones. This color evokes a sense of elegance and tranquility, commonly associated with traditional Chinese aesthetics.

2. Color Name: 玉绿 (Yù Lǜ)
   Hex Code: 
                            
                            #5ba38c
                        
   Palette Description: A soothing green color reminiscent of jade, symbolizing harmony and nature. This shade of green represents the calming and peaceful elements of ancient Chinese culture.

3. Color Name: 朱砂红 (Zhū Shā Hóng)
   Hex Code: 
                            
                            #c04d33
                        
   Palette Description: A rich and warm red color resembling the hue of cinnabar, a traditional pigment used in Chinese art. This color represents passion, prosperity, and vitality, often associated with traditional Chinese calligraphy and painting.

4. Color Name: 银杏黄 (Yínxìng Huáng)
   Hex Code: 
                            
                            #c7b43f
                        
   Palette Description: A golden yellow color reminiscent of the vibrant hue of ginkgo leaves during autumn. This color signifies wisdom, longevity, and the changing seasons, reflecting the influence of nature in ancient Chinese culture.

5. Color Name: 紫罗兰 (Zǐ Luó Lán)
   Hex Code: 
                            
                            #8a3d8e
                        
   Palette Description: A deep and enchanting purple color resembling the shade of violets. This color conveys a sense of mystery, spirituality, and artistic expression, often associated with traditional Chinese poetry and music.

Note: The colors mentioned above are inspired by the traditional Chinese aesthetics and cultural elements commonly associated with the keyword "古风" (gǔfēng), meaning "ancient style" or "classical charm".