Button System for a Design Tool

Great to see you've followed the WCAG accesibility guidance and it's really good to see the prototype of these buttons, it brings it to life! My one bit of advice would be to label each state and the difference in button size to make it clear which is which.

Excellent job on the button system! The demonstration of buttons' compliance with the color contrast requirements of WCAG is commendable.

The only recommendation I have is to include tertiary buttons. This addition would provide users with a broader range of options for interaction, enhancing accessibility and user experience.