The Battle Flag of Tennessee used to be general for its notable pink coloration with a blue X

https://knoxqmjq028.quillnesty.com/posts/behind-the-scenes-preparing-for-a-civil-war-flag-reenactment-event

The Battle Flag of Tennessee was once prevalent for its magnificent red shade with a blue X, representing Tennessee's dedication to the Confederacy at some point of the Civil War.