Based on your provided colors, here’s a cohesive color palette that ensures web-friendliness and compliance with WCAG 2.1 color contrast guidelines.

 <Sunny Delight> 
1. Background - 
                            
                            #FFFFFF
                         - A clean and bright white background to ensure maximum readability and contrast for text and elements.
2. Text - 
                            
                            #333333
                         - A dark gray for the main text, providing excellent contrast against the background for improved legibility.
3. Primary Action - 
                            
                            #FFD700
                         - Sunny Yellow, used for primary action buttons to draw attention and evoke a cheerful vibe.
4. Secondary Action - 
                            
                            #87CEEB
                         - Sky Blue, for secondary buttons, providing a cool and calm contrast to the primary actions.
5. Accent - 
                            
                            #FF7F50
                         - Coral Pink, used for accents and highlights, adding a vibrant touch to the interface without overpowering other colors.

Description:

This color palette, named “Sunny Delight,” promotes a cheerful and inviting atmosphere. The use of a bright white background ensures clarity, while dark gray text maintains readability. Sunny Yellow as the primary action color creates a focal point for user interactions, whereas Sky Blue offers a soothing alternative for secondary actions. Coral Pink serves as an eye-catching accent, perfect for notifications or highlights.

Follow-up Questions:

1. What type of application or website will this color palette be used for?
2. Do you have specific design styles or themes in mind (e.g., minimalistic, playful, professional)?
3. Would you like to add any additional colors or adjust any of the current ones for better alignment with your vision?