For example, it can make sense for an app that enables immersive media viewing to use a permanently dark appearance that lets the UI recede and helps people focus on the media. In rare cases, consider using only a dark appearance in the interface. Although people with strong vision might still be able to read lower contrast text, such text could be illegible for many. You might also find that turning on Increase Contrast in Dark Mode can result in reduced visual contrast between dark text and a dark background. For example, in Dark Mode with Increase Contrast and Reduce Transparency turned on (both separately and together), you may find places where dark text is less legible when it’s on a dark background. Test your content to make sure that it remains comfortably legible in both appearance modes. In addition to using one mode or the other, people can choose the Auto appearance setting, which switches between light and dark appearances as conditions change throughout the day, potentially while your app is running. Worse, they may think your app is broken because it doesn't respond to their systemwide appearance choice.Įnsure that your app looks good in both appearance modes. An app-specific appearance mode option creates more work for people because they have to adjust more than one setting to get the appearance they want. Best practicesĪvoid offering an app-specific appearance setting. In Dark Mode, the system uses a dark color palette for all screens, views, menus, and controls, and may also use greater perceptual contrast to make foreground content stand out against the darker backgrounds. In iOS, iPadOS, macOS, and tvOS, people often choose Dark Mode as their default interface style, and they generally expect all apps and games to respect their preference. Overrides are great, but that limits our component to a single style.Dark Mode is a systemwide appearance setting that uses a dark color palette to provide a comfortable viewing experience tailored for low-light environments. Import Overriding the sx prop and style prop for the MUI Button Component Variants
Once this is in place, all child MUI components will be automatically styled by the theme. We use the createTheme hook to create a default MUI theme that we can pass on to the provider. We start by wrapping the root of our app with MUI’s ThemeProvider.
Adding Our MUI Theme Providerīefore anything, let’s get the easy part out of the way. To make it easy to see how MUI v5 theming works without needing to create a new project, checkout my CodeSandbox MUI Templates. With theming in MUI v5, we are basically creating a styling blueprint for our app. All of MUI’s components are based on a defaultTheme, so when we create a custom theme we can manipulate every component. While we can certainly do that, theming can also make our app styling loads easier.
When you think of a theme, you may think specifically about the ability to have multiple themes. We’ll be covering themes specifically in this article, so check out MUI v5 with Emotion if you’re looking for styling in MUI v5.
MUI DARK MODE SWITCH HOW TO
Let’s look at how to create and add a theme to your app, and the many new ways it can make styling components quick and easy with overrides and variants. The process is still very much the same, but what you can do, and how to apply the theme is very different. If there is a great reason to move to v5, it would be theming. I’ve already covered how to add a theme to Material-UI version 4, but what about MUI Themes? With v5 we have a lot of new features to make theming a lot easier, and we also ended up with a whole new override system.
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