Check out iOS 11's hidden dark mode - CNET

9 Ways to Invert Screen or Picture Colors on iPhone - Guiding Tech

bug][feature]??? If you take screenshot in smart colour invert the screenshot will be actually inverted not by smart invert. : r/iOSBeta

How to Invert Screen Colors on iPhone & iPad

How To Fix Inverted Colors On iPhone 14? –

iOS Accessibility Invert Colors. The easiest Accessibility feature you…, by Giovani Pereira

Inverted color after going for a swim. Help : r/iphonehelp

How to activate Dark Mode in iOS 11

iPhone SE (2020) / 7 / 8 Inverted Colors Empire State Building Photograph Negative Case : Cell Phones & Accessories

This tweak inverts the respring and reboot screen colors on your iPhone

Use display and text size preferences on your iPhone, iPad, and iPod touch - Apple Support (PH)