<Lighter Transparent Colors for Highlighting Text>
1. Soft Yellow (20% Opacity) - 
                            
                            #FFFFE0
                         - An even lighter yellow with increased transparency that provides a subtle highlight, allowing the background to be more visible.
2. Pale Pink (20% Opacity) - 
                            
                            #FFEBE8
                         - A very light pink with reduced opacity that adds a soft touch, making important information stand out gently.
3. Light Sky Blue (20% Opacity) - 
                            
                            #B2E0F8
                         - A lighter version of the calming blue hue that enhances readability while creating a serene and airy feel.
4. Mint Green (20% Opacity) - 
                            
                            #D1FFE1
                         - A soft, light green with increased transparency, maintaining visibility while allowing the background to show through more effectively.
5. Lavender (20% Opacity) - 
                            
                            #F0F0FF
                         - A very light lavender that offers subtle contrast, gently making text pop against darker backgrounds with enhanced transparency.

This revised color palette features lighter colors with greater transparency, ensuring that highlighted text remains soft and unobtrusive while still drawing attention. These colors are designed to provide a gentle emphasis without overwhelming the viewer.

Are there any specific design applications or backgrounds you want to test these colors against? Would you like to explore additional color options or variations?