Creating accessible forms goes beyond just adding `<label>` elements. Use descriptive labels, ARIA attributes like `aria-label` and `aria-labelledby`, and clear grouping with `fieldset` and `legend`. Avoid relying on placeholders or title attributes; instead, use them as supplementary aids. Ensure sufficient color contrast, indicate mandatory fields clearly, and test forms using tools like Lighthouse, WAVE, and axe DevTools for usability.