Color Palette:
1. Color Name: Deep Blue
   Hex Code: 
                            
                            #001F3F
                        
   Description: A rich and deep blue color that exudes professionalism and trustworthiness, perfect for online course branding.

2. Color Name: Fresh Green
   Hex Code: 
                            
                            #2ECC71
                        
   Description: A vibrant and fresh green color that symbolizes growth and harmony, ideal for promoting a sense of progress and balance in online course materials.

3. Color Name: Golden Yellow
   Hex Code: 
                            
                            #FFD700
                        
   Description: A warm and radiant yellow color that conveys optimism and enlightenment, suitable for adding a touch of energy and positivity to online course designs.

4. Color Name: Soft Coral
   Hex Code: 
                            
                            #F08080
                        
   Description: A gentle and soothing coral color that evokes a sense of calm and approachability, great for creating a welcoming and friendly atmosphere in online course visuals.

5. Color Name: Muted Purple
   Hex Code: 
                            
                            #8A2BE2
                        
   Description: A muted and elegant purple color that represents creativity and wisdom, perfect for adding a touch of sophistication and inspiration to online course materials.

6. Color Name: Neutral Gray
   Hex Code: 
                            
                            #808080
                        
   Description: A versatile and timeless gray color that provides a sense of balance and professionalism, ideal for creating a cohesive and polished look for online course branding.