Resetting my color filter to none

Greetings, SPAAwesomeness.

It sounds like you may have som accessibility settings enabled. Learn how to check the accessibility settings:

“Change the settings for an app

1. Go to Settings  > Accessibility > Per-App Settings.
2. Tap Add App, then choose an app, Home Screen, or Settings.
3. Tap the app or Home Screen, then adjust the settings.” Customize accessibility settings for specific apps on iPhone 

This video may also help: How to invert colors on your iPhone 

Should we have an incorrect understanding of the issue, consider providing more details to help the community guide you to a resolution. 

We hope this helps! 

Sincerely.