Paragraphs don't appear out of thin air. It's our job as designers to add spaces and format paragraphs in a way that breaks indigestible content into logical bites. Plus, people with cognitive and visual disabilities find it hard to track text when there isn't enough space between lines and paragraphs.

The WCAG recommends that paragraph spacing should be at least 1.5 times larger than the regular line spacing. In other words, there is a blank line between paragraphs that's easily distinguished from a regular line break.^[1]