Links must be distinguishable without relying on color
Moderatelink-in-text-block
What it checks
Ensure links are distinguished from surrounding text in a way that does not rely on color
How to fix it
Review and fix this accessibility issue following WCAG guidelines
WCAG
Success criteria 1.4.1. See the WCAG 2.2 quick reference.
More detail: Deque University's page on this rule.