How to disable RichText anti-aliasing? (html5-js)

I’m currently developing a web game using js/html5 and I’ve been struggling with how to make text look as clear as possible. So far, the only working solution I’ve found is cc.view.enableAntiAlias(false). The problem with this is that it disables all anti-aliasing in the game, not just text. Is there a way to disable anti-aliasing on RichText and Labels only? I’ve scoured the docs and Google but none of the proposed solutions seem to apply to Cocos Creator html5-js.