Here's how you could describe "black lips" in Hawaiian:
* ʻEleʻele ka lehelehe: This translates literally to "Black the lips."
* ʻEleʻele ka waha: This translates literally to "Black the mouth."
However, it's important to note that these phrases are very literal and might sound a bit strange in a conversational context.
If you're talking about someone's lips specifically, it would be more natural to use a descriptive phrase like:
* He lehelehe ʻeleʻele ʻo ia: "He/She has black lips."
Ultimately, the best way to describe "black lips" in Hawaiian depends on the specific context and the desired level of formality.