Color Palette for a Web Design Agency:

1. Color Name: Electric Blue
   Hex Code: 
                            
                            #33A1DE
                        
   Palette Description: This vibrant blue represents creativity and innovation, making it a perfect choice for a web design agency. It adds a modern and energetic touch to the overall color scheme.

2. Color Name: Pure White
   Hex Code: 
                            
                            #FFFFFF
                        
   Palette Description: Pure white symbolizes simplicity and clarity, allowing other colors and design elements to stand out. It creates a clean and minimalistic look, which is essential for a professional web design agency.

3. Color Name: Charcoal Gray
   Hex Code: 
                            
                            #333333
                        
   Palette Description: Charcoal gray provides a neutral backdrop that complements the other colors in the palette. It adds depth and sophistication to the overall design, enhancing the agency's professionalism and reliability.

4. Color Name: Vibrant Orange
   Hex Code: 
                            
                            #FF7F00
                        
   Palette Description: Vibrant orange brings a bold and eye-catching element to the color palette, representing innovation and energy. It adds a touch of excitement and uniqueness to the web design agency's brand identity.

This color palette combines the four specified colors to create a visually appealing and well-balanced representation of a web design agency. The Electric Blue and Vibrant Orange add creativity and innovation, while the Pure White and Charcoal Gray provide simplicity, clarity, and a professional touch.