Hey there, WordPress users! 👋 Want to add a sleek, modern dark mode toggle to your website? You‘ve come to the right place. In this ultimate guide, I‘ll show you exactly how to create a stunning dark theme for your WordPress site in just a few minutes – no coding required!
I‘ll cover everything from the benefits of dark mode to step-by-step setup instructions to advanced customization tips. Whether you‘re a WordPress beginner or a seasoned pro, by the end of this article, you‘ll have all the knowledge you need to implement dark mode like an expert. Let‘s dive in!
Why Add Dark Mode to Your WordPress Website?
If you‘re not familiar with dark mode, it‘s a setting that transforms a website‘s color scheme to display light text on a dark background (the opposite of the traditional dark-on-light setup). Many popular apps and operating systems, like macOS, Android, and iOS, now offer built-in dark modes.

So why bother adding dark mode to your WordPress site? Here are a few compelling reasons:
Reduced eye strain: According to a 2018 study by Nielsen Norman Group, reading dark text on a light background leads to more eye strain than light text on a dark background, particularly in low-light environments. With 81% of people using their devices at night, dark mode makes for a more comfortable viewing experience.
Lower blue light exposure: Dark mode reduces the amount of blue light emitted by device screens. Exposure to blue light late at night can disrupt your natural sleep cycle and make it harder to fall asleep. Offering a dark mode allows visitors to keep browsing your site in the evenings without interfering with their circadian rhythms.
Longer battery life: Google‘s 2018 Android Dev Summit revealed that dark mode can significantly extend battery life on OLED screens. The dark pixels require less power than white ones. Switching to dark mode at 50% brightness can result in battery savings of up to 15%!
Improved accessibility: Vision impairments like cataracts can make it difficult to read text on a bright white screen. Dark mode enhances the contrast and legibility of text, making your site more accessible to users with visual disabilities.
On-trend aesthetics: There‘s no denying the sleek, modern look of a well-designed dark UI. As more and more apps and websites adopt dark modes, users increasingly prefer and expect a low-light option. Implementing dark mode shows you‘re staying current with the latest design trends.
Convinced of dark mode‘s benefits? Great! Let‘s look at how to enable dark mode in WordPress with a simple plugin.
How to Add Dark Mode in WordPress with a Plugin
The easiest way to create a WordPress dark mode is by using a plugin. My personal favorite is Droit Dark Mode. It automatically converts your site to a dark color scheme with no setup required. Plus, it lets you customize the dark mode colors to match your brand and toggle dark mode on/off for the WordPress admin dashboard.
Here‘s a quick step-by-step guide to enabling WordPress dark mode with Droit:
Install and activate the free Droit Dark Mode plugin from the WordPress plugin repository.
In your WordPress dashboard, navigate to Droit Dark Mode in the left sidebar and select the Preset Colors tab. Choose one of the pre-built dark color schemes or create a custom dark palette on the Custom Colors tab.
Under the Display Settings tab, choose a style for the dark mode floating toggle switch (e.g. a moon icon or a simple on/off switch). Select the position of the toggle switch on your pages.
Visit the General Settings tab and toggle on the "Enable Frontend Dark Mode" option. Enable the "Default Dark Mode" setting if you want dark mode to be turned on by default for first-time visitors.
Click the "Save Settings" button and open your website to see dark mode in action! Use the floating toggle to switch between light and dark modes.

That‘s it! In just a few clicks, you‘ve added a professional dark mode to the front-end of your WordPress site. But what about the admin dashboard?
Enabling Dark Mode in the WordPress Admin Dashboard
If you‘re like me, you probably spend hours working in the WordPress back-end, writing posts, tweaking settings, and managing plugins. All that staring at a bright white screen can be brutal on the eyes, especially late at night.
Luckily, it‘s just as easy to enable dark mode in the WordPress admin area. Here‘s how:
- From the WordPress sidebar, navigate to Droit Dark Mode > General Settings
- Toggle on the "Enable Backend Dark Mode" option
- Under "Select Color Palette", choose one of the two dark admin color schemes
- Save your changes
Droit will add a small light/dark mode toggle to the admin bar at the top of every dashboard page. Simply click it to instantly switch the back-end between light and dark modes. Give your eyes a break!

Other Dark Mode WordPress Plugins
While I recommend Droit Dark Mode for its simplicity and customization options, there are other great WordPress dark mode plugins available, including:
- WP Markdown Editor – Adds a dark mode for the WordPress post/page editor
- WP Dark Mode – Lets you switch between light and dark modes without reloading the page
- Dark Mode – Automatically enables dark mode between sunset and sunrise
- Night Eye – Adds a customizable dark mode widget to your site
Most of these plugins work similarly to Droit, but you may prefer their unique features or interface. Feel free to experiment to find the best dark mode plugin for your needs.
Dark Mode WordPress Design Tips
At this point, your WordPress site should have a working dark mode. But is it well-designed and consistently branded? To really impress your visitors, it‘s important to customize your dark theme to suit your site‘s unique style and content. Here are some tips:
Strive for Sufficient Color Contrast
The key to a usable dark mode is proper color contrast. The contrast ratio between the dark background and light foreground text should be at least 4.5:1 for small text and 3:1 for large text to meet WCAG 2.0 accessibility standards. Use a tool like WebAIM‘s Contrast Checker to test the legibility of your dark mode colors.
Avoid Pure Black Backgrounds
While a pure black (#000000) background may look sleek, it can actually cause eye strain when paired with harsh white text. Instead, opt for a softer, dark gray (e.g. #121212) background. This provides sufficient contrast without the jarring effect of pure black and white.
Use Desaturated Colors
Heavily saturated colors that work well in light mode can be overwhelming on a dark background. For a more balanced dark palette, desaturate your brand colors by around 20-30%. This creates a more muted, cohesive look that‘s easier on the eyes.
Optimize Images for Dark Mode
Make sure your site‘s images and graphics are optimized for dark mode. Transparent PNGs may blend into a dark background. Add a thin white stroke or subtle drop shadow to help them stand out. If you have a logo with inverted colors for dark mode, set up dark mode CSS styles to swap it in when dark mode is enabled.
Allow for User Choice
Not everyone prefers dark interfaces, so it‘s crucial to let users choose their optimal mode. Make sure your dark mode toggle is prominently placed and easy to find. You can also use the prefers-color-scheme CSS media feature to automatically enable dark mode for users who have it set as their system preference.
By following these design guidelines, you can craft an attractive, accessible dark mode that elevates your WordPress site‘s user experience.
Creating a Custom Dark Mode WordPress Theme
If you‘re comfortable with WordPress theme development, you can create your own custom dark mode theme from scratch. This gives you complete control over the design and functionality of your dark mode.
Here‘s a basic outline of the steps:
- Create a new WordPress child theme or use a starter theme like Underscores
- Add a dark mode stylesheet that overrides your default theme‘s styles (e.g.
dark-mode.css) - Enqueue the dark mode stylesheet with a
dark-modeclass name:
wp_enqueue_style( ‘dark-mode‘, get_stylesheet_directory_uri() . ‘/dark-mode.css‘, array(), ‘1.0.0‘ );- Create a JavaScript file (e.g.
dark-mode.js) that toggles thedark-modeclass on the<body>tag when a button is clicked:
const darkModeToggle = document.querySelector(‘.dark-mode-toggle‘);
const body = document.querySelector(‘body‘);
darkModeToggle.addEventListener(‘click‘, () => {
body.classList.toggle(‘dark-mode‘);
localStorage.setItem(‘darkMode‘, body.classList.contains(‘dark-mode‘));
});
if (localStorage.getItem(‘darkMode‘) === ‘true‘) {
body.classList.add(‘dark-mode‘);
}- Output the dark mode toggle button somewhere in your theme‘s template files:
<button class="dark-mode-toggle">Toggle Dark Mode</button>- Style the dark mode theme in your
dark-mode.cssfile, overriding the light styles, for example:
body.dark-mode {
background-color: #121212;
color: #fff;
}
body.dark-mode a {
color: #60b0f4;
}- Enable dark mode by default for users with a dark mode browser setting using the
prefers-color-schememedia query:
@media (prefers-color-scheme: dark) {
body {
background-color: #121212;
color: #fff;
}
}This is just a basic framework for implementing dark mode in a custom WordPress theme. You‘ll need to adapt the styles to fit your theme‘s markup and design. The advantage of this approach is you have more granular control over each element‘s dark mode appearance.
However, if you‘re not comfortable editing theme files, I recommend sticking with a plugin solution like Droit Dark Mode. Most WordPress users will find a plugin much quicker and easier to set up.
Dark Mode Inspiration from Popular Websites
Need some inspiration for your WordPress dark mode design? Check out these examples of attractive, user-friendly dark themes from well-known websites:

Twitter‘s dark mode, called "Lights Out", uses a pure black background for maximum contrast and battery savings on OLED devices. The dark palette maintains the distinctive blue brand color for links and buttons.

Reddit offers users a choice between light mode, dark mode, and an ultra-dark "midnight" mode. The midnight theme is a great example of using desaturated colors on a dark background.
YouTube

YouTube‘s dark theme showcases how to handle complex layouts in dark mode. The video thumbnails and titles remain clear and legible against the dark background.
Stack Overflow

Stack Overflow‘s dark mode is a great model for sites with a lot of code snippets. The code blocks are inverted to show light text on a dark background, maintaining the contrast and readability.
Take inspiration from these designs when customizing your WordPress dark mode palette and layout. Think about how to adapt your site‘s branding and content for a low-light aesthetic.
WordPress Dark Mode FAQs
Before we wrap up, let‘s address some common questions about using dark mode in WordPress:
What happens to my site‘s colors in dark mode?
By default, most dark mode WordPress plugins simply invert your site‘s existing color scheme. However, you can (and should!) customize the dark mode colors to ensure sufficient contrast and readability. Aim for a dark, neutral background and light, desaturated foreground colors.
Will dark mode affect my WordPress site‘s SEO?
No, enabling dark mode will not directly impact your WordPress SEO. As long as you follow accessibility best practices (sufficient color contrast, readable font sizes, descriptive alt text), dark mode can even improve usability and engagement. Just make sure any images or graphics are optimized for both light and dark modes.
Can I use dark mode on my WordPress.com site?
Yes, you can enable dark mode on WordPress.com sites using the built-in "Dark Mode" toggle in the Customizer. Navigate to Appearance > Customize and select the "Dark Mode" panel to configure your dark theme colors.
How do I enable automatic dark mode switching?
Some newer browsers (e.g. Safari, Firefox) allow users to set a global light/dark mode preference at the OS level. You can use the prefers-color-scheme CSS media feature to automatically serve a light or dark theme based on this setting. Most WordPress dark mode plugins have an option to enable this automatic switching.
Can I use custom CSS to tweak my WordPress dark mode?
Absolutely! Most dark mode plugins have options to add custom CSS styles for granular control over your dark theme‘s appearance. You can target dark mode-specific elements using a class or data attribute selector, for example:
body.dark-mode .my-element {
background-color: #363636;
}
[data-theme="dark"] .my-element {
color: #ffb74d;
}Feel free to experiment with custom CSS to fine-tune your WordPress dark mode design.
Wrapping Up
Adding a dark mode to your WordPress website is a simple way to improve accessibility, reduce eye strain, and provide a modern, stylish viewing experience for your visitors. With the help of a user-friendly plugin like Droit Dark Mode, you can enable dark mode on both the front-end and admin area of your site in just a few clicks.
By following design best practices and customizing your dark color palette, you can create an on-brand, visually appealing dark theme that elevates your site‘s usability and aesthetics. Remember to prioritize sufficient color contrast, avoid pure black backgrounds, desaturate bright colors, and optimize your images for dark mode.
Whether you opt for a plugin solution or code your own custom dark mode theme, the key is to provide a choice for your users. Allow them to easily toggle between light and dark modes based on their individual preferences and needs.
I hope this in-depth guide has given you the knowledge and tools to implement a stunning dark mode on your WordPress site with confidence. Go forth and embrace the dark side! 🌙
If you have any lingering questions or tips to share, feel free to leave a comment below. Happy coding!
