What version of Tailwind CSS are you using?
v3.1.7
What build tool (or framework if it abstracts the build tool) are you using?
n/a
What version of Node.js are you using?
n/a
What browser are you using?
Chrome
What operating system are you using?
macOS
Reproduction URL
https://play.tailwindcss.com/N1ko1lZjzn?file=config
Describe your issue
When future.respectDefaultRingColorOpacity is set to true in Tailwind config, I can't set ring colors like ring-gray-500 anymore. The respective class is not created by the Tailwind compiler.
Related: #9016 (comment)