Color Palette:
1. Color Name: Stormy Gray
   Hex Code: 
          
          #747880
       
   Palette Description: This color represents the stormy clouds in a rainy weather, providing a sense of calmness and tranquility.

2. Color Name: Raindrop Blue
   Hex Code: 
          
          #4B8FD2
       
   Palette Description: This color resembles the beautiful shade of raindrops falling from the sky, evoking a refreshing and soothing feeling.

3. Color Name: Umbrella Red
   Hex Code: 
          
          #E74C3C
       
   Palette Description: This vibrant red color symbolizes the bright color of an umbrella, adding a pop of energy and excitement to the rainy atmosphere.

4. Color Name: Misty White
   Hex Code: 
          
          #F1F3F4
       
   Palette Description: This soft and delicate shade of white represents the misty rain in the air, creating a sense of purity and serenity.

5. Color Name: Thunderstorm Purple
   Hex Code: 
          
          #6C5B7B
       
   Palette Description: This deep purple color embodies the intensity of a thunderstorm, conveying a sense of mystery and drama.