Tailwind CSS v4 Button Best Practices
Modern web interfaces rely on button systems that communicate hierarchy and intent. Using Tailwind CSS v4, you can create flexible, theme-aware buttons using utility classes or the new @theme block.
Hierarchy and Variants
- Solid: Used for primary actions. High visual weight.
- Soft: Perfect for secondary actions that need to remain visible but not dominant. Uses a lower opacity background of the primary color.
- Outline: Good for secondary or tertiary actions, especially on busy backgrounds or hero sections.
- Ghost: Minimalist style for low-priority actions like "Cancel" or sub-menu items.
Dynamic Icons
Icons help bridge the gap between text and action. When using icons, ensure they have sufficient spacing (gap-2) and are vertically aligned with the text. This generator uses inline-flex and items-center to ensure perfect centering.
Accessibility (a11y)
Ensure your buttons have clear hover and focus states. Tailwind's focus-visible:ring classes are essential for keyboard navigation. This generator automatically includes focus rings and transition effects to provide a polished, accessible experience.