Buttons
Do
- Make all buttons state the intent, for example a sign up form button should be labeled 'sign up' and not 'submit'.
- Differentiate between primary and secondary buttons by making each button colour different.
- In some cases when a button is visual, e.g. when 'X' is used for closing a window or an 'icon' is used for a search button, use aria-label= to provide a text alternative.
Guidance
Only include a secondary option if absolutely necessary. Less is more - make your options concise.