Semantic color
A color whose meaning matters more than its name.
Semantic colors are named for what they do, not how they look. Common ones are "success" (usually green), "warning" (orange or yellow), "error" (red), and "info" (blue).
Using semantic names lets you change the actual color later without renaming everything. A button styled with the "success" color stays correct even if the team picks a new shade of green.