<Cool Blue Harmony>
1. Background - 
                            
                            #FFFFFF
                         - A clean, bright white that serves as a neutral canvas, allowing other colors to stand out.
2. Text - 
                            
                            #333333
                         - A dark gray for body text that provides excellent readability against the white background.
3. Primary Action - 
                            
                            #1677FF
                         - A vibrant blue that grabs attention and is perfect for buttons and primary actions.
4. Secondary Action - 
                            
                            #4D9FFF
                         - A softer blue that complements the primary action color, suitable for secondary buttons or links.
5. Accent - 
                            
                            #FF6F40
                         - A warm coral that adds a pop of color, ideal for highlighting important information or calls to action.

This color palette is designed to create a fresh and modern interface, with a primary focus on the bright blue ( #1677FF ). The contrasting colors maintain good readability and accessibility, aligning with WCAG 2.1 standards. The use of a warm accent color adds visual interest and enhances user engagement.

Do you have any specific themes or styles in mind for your project, or would you like to explore different color combinations?