This preserves the standard assumptions web designers have had for almost thirty years - that a page defaults to a white background and black text. Dark Mode Behaviorsīy default there are no behavior changes with how pages look when a user is in dark mode. With the Safari 12.1 update in macOS 10.14.4, iOS 13, and iPad OS 13, dark mode support in WebKit and Safari has arrived. With the introduction of Dark Mode in macOS Mojave last year, web developers have been asking for support in Safari to style web content that matches the system appearance.
