It would be best for those colors to not be added like that. Changes in tailwind.config.js do not apply for the ripple https://github.com/mdbootstrap/TW-Elements/blob/master/src/js/methods/ripple.js#L33C1-L42C3 Related to this discussion: https://github.com/mdbootstrap/TW-Elements/discussions/1920