TubePalette – YouTube Theme & Color Changer

Change YouTube’s look instantly with curated themes and a live color designer (header, sidebar, background).

Take full control of YouTube’s look with TubePalette—the fastest, most flexible way to personalize your viewing experience. Instantly transform YouTube’s interface with over 50 handcrafted theme presets, or design your own custom look using the live color editor. Adjust the header, sidebar, page background, and accent colors in real time—and even add smooth gradients with customizable angles and color stops. Whether you want a sleek dark mode, a vibrant creator palette, or a minimalist neutral tone, TubePalette applies your changes instantly across all YouTube pages. Built for YouTube’s single-page app architecture, it automatically re-applies your theme during navigation so your style never resets. All settings sync securely across devices via Chrome Sync and are stored locally—no accounts, no tracking, no external servers. You can always revert to YouTube’s original appearance with one click, making experimentation risk-free. Lightweight and privacy-first, TubePalette injects only a minimal <style> tag—no bloat, no performance hit. Ideal for streamers, designers, developers, and anyone who spends hours on YouTube, TubePalette turns the world’s largest video platform into a canvas that reflects your style. Install TubePalette today and watch YouTube in your colors—not theirs.