[BUG] /Color doesn't work

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

When I try to change the color via "/color", I get:

/color
⎿ Please provide a color. Available colors: red, blue, green, yellow, purple, orange, pink, cyan, default
❯ green

● I don't have built-in knowledge of what /color green does — it's not a standard Claude Code command I recognize. It might be a custom command defined in your Claude config. Want me to look it up?

● Searching for 1 pattern… (ctrl+o to expand)
⎿ "**/color"

What Should Happen?

It should change the color

Error Messages/Logs

Steps to Reproduce

1. run /color
2. input "green" and hit enter

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.222

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

WSL (Windows Subsystem for Linux)

Additional Information

_No response_