Implement dark mode for rustup.rs website#4729
Open
Bogay wants to merge 3 commits intorust-lang:mainfrom
Open
Conversation
so that it's eaiser to write dark mode.
the black logo is almost invisible in dark mode. following the approach from rust-lang/blog.rust-lang.org@614b18b.
rami3l
reviewed
Feb 26, 2026
rami3l
approved these changes
Feb 26, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR introduces dark mode for rustup.rs website. For simplicity, I haven't added theme-switching logic in javascript. Instead, it relies solely on
@media (prefers-color-scheme: dark)to override css variables for dark mode. The color palette is adapted from the blog's dark mode with a little modification (rust-lang/blog.rust-lang.org#1343).However, I am not sure whther the I should adjust of the copy button. It currently uses the browser's default styles, which makes the "Copied!" feedback text slightly difficult to read in dark mode.
Screenshots
before:
after:
Close #4209