UI/UX Design Principles
Consistency
Section titled “Consistency”Maintain consistent layouts, buttons, colors, spacing, and navigation.
Simplicity
Section titled “Simplicity”Reduce cognitive load.
Avoid unnecessary elements.
Visibility
Section titled “Visibility”Always display system status.
Example
Loading...
Saving...
Order Placed SuccessfullyFeedback
Section titled “Feedback”Every user action should produce feedback.
Examples
- Toast messages
- Loading indicators
- Progress bars
Accessibility
Section titled “Accessibility”Support
- Keyboard navigation
- Screen readers
- Proper contrast ratios
- Alt text
- Focus indicators
Responsive Design
Section titled “Responsive Design”Application should adapt to
- Mobile
- Tablet
- Laptop
- Desktop
Visual Hierarchy
Section titled “Visual Hierarchy”Arrange content by importance.
Main Heading
Sub Heading
Description
Action ButtonKey Takeaways
Section titled “Key Takeaways”- Consistency and simplicity reduce the cognitive load a user needs to operate the interface.
- Always surface system status (loading/saving/success) and give feedback for every user action — silence reads as broken.
- Accessibility (keyboard nav, screen readers, contrast, alt text, focus indicators) isn’t optional polish — build it in from the start.
- Design responsively across device sizes, and structure content with a clear visual hierarchy (heading → sub-heading → description → action).