# kame404's Blender themes are XML files you install from Preferences, not a plugin > blender-themes is a set of twelve colour themes for Blender 5.1 Alpha plus a small AccentColor set that recolours the editor's default theme, all installed by picking an XML file in the Preferences Themes panel. It is a palette collection with no configuration surface of its own. **kame404/blender-themes** — Modern themes for Blender 5.1 Alpha - Repository: https://github.com/kame404/blender-themes - Stars: 575 · Forks: 56 - Language: Unknown - License: GPL-3.0 - Published: 2026-10-22 · Updated: 2026-10-22 · Language: en - Canonical page: https://hysenlabs.com/projects/kame404-blender-themes ## Twelve palettes, all as XML at the top level kame404's blender-themes repository is described as modern themes for Blender 5.1 Alpha, and the repository description is much blunter about the version, calling it modern themes for Blender 5.1 Alpha without a hedge. The top level of the repository is the theme list itself. There are twelve XML files, one per theme: Piano White, Amethyst, Choco Mint, Emerald, Graphite, Maya, Metaseq, Metaseq Classic, Midnight, Pastel Pink and Professional, plus an AccentColor directory holding a separate minimal set. The naming tells you the range. Metaseq and Metaseq Classic are the same design in two flavours, and Professional and Maya read as workmanlike choices next to Pastel Pink and Piano White. Midnight and Graphite are the dark neutral options. Every theme in the list has a screenshot in the README, which is the practical way to choose one. Colour themes are the one thing in a 3D application where a screenshot is genuinely more informative than any description, and the README is organised so you can scan the list and click through the ones you like. The primary language of the repository is not recorded, which is consistent with a repository whose contents are XML colour definitions and images. The licence is GPL-3.0, with the licence file in the repository and a link to it in the README, and the author is kame404. ## Installing is a file picker in the Preferences panel There is no plugin, no add-on, no build step and no package manager involved. The installation is a five step procedure that the README states once near the top and then repeats at the end. You clone the repository or download the ZIP archive. You open Blender Preferences, from the Edit menu, then Preferences. You switch to the Themes section of that panel. You press the Install button and select the XML file you want. And that is the whole procedure. The XML file format is what Blender itself consumes for themes, which is why there is nothing to install. A theme file is a description of colours for the interface regions, and the editor already knows how to read one. The Install button in the Themes panel takes a path to such a file and adds it to the list of available themes. Two practical points follow from that. First, because the format is Blender's own, a theme made for one Blender version may not render correctly in another, and the repository targets 5.1 Alpha specifically, so a theme from here is a theme for an alpha build rather than a stable release. Second, because themes are selected through Preferences rather than dropped into a config file, the theme you are currently using is one click away from being replaced, and it is worth knowing which one is active before you start experimenting with a dozen of them. ## AccentColor is a different idea: recolour, do not replace The AccentColor entry in the README is described differently from the others, and the difference matters if you are trying to decide whether to install a theme or keep the default one. AccentColor is a minimal set of xml files that change the accent color of Blender's default theme. That is the whole product. It is not a new palette, it is a set of small modifications that shift the highlight and selection colour that Blender uses to mark active elements, leaving the rest of the default theme alone. That is a genuinely different proposition from the twelve full themes, and it is the option for someone who likes the default Blender interface and just wants the orange selection highlights to be green, or whatever their preference is. The rest of the screenshots in the README are full theme replacements with their own colour schemes. There is also an online route to the same idea. The README says you can customize your own original theme by choosing any accent color you like on themes.kame404.com, which is a separate site from the repository. So the accent colour can be picked in a browser and then installed the same way as the packaged files, through the Themes panel and the Install button. The repository layout keeps AccentColor in its own directory, separate from the loose XML files, which suggests the accent variants are a set rather than a single file, so you would be picking between a handful of prepared colours rather than generating one locally. ## What a theme can and cannot change in the interface The boundary of what these files do is worth understanding before you install one, because a colour theme is more or less powerful depending on what you expected from it. A Blender theme is a set of colours assigned to interface regions and element types, and the XML file names the colours and assigns them to those regions. That means the accent colour of a selected object, the colour of the active workspace, the panel backgrounds, the text colours and the header and footer shades are all in scope. It does not mean the theme changes anything about the 3D viewport's contents, the material preview, the render output, or the colours of the objects in your scene. That last distinction matters more than it sounds. A theme changes the interface you work in, and the viewport shading is a separate thing that has its own colour management settings, which are per file and per scene rather than part of the theme. Someone who installs a theme expecting their renders to change will be disappointed, and the README does not set that expectation either way because it never claims it. The other practical limitation is the version target. The repository is built for Blender 5.1 Alpha, and Blender's theme format and its interface regions do change between releases. A theme written for an alpha build is a reasonable thing to try on that alpha, and a less reliable thing to carry forward to a stable release. ## Where a theme collection stops and a customisation setup begins If you want colours nobody else has, a collection of prepared palettes is the wrong shape of tool, and the README hints at the alternative without naming it. The alternative is to start from the editor's default theme and adjust it, which is exactly what the AccentColor set does for the accent colour. Blender's own Preferences lets you edit a theme in place and save it under your own name, so a palette you like can be taken apart and changed rather than hunted for. The difference in approach is worth spelling out. A collection gives you a fixed choice: install, look, decide. A customisation workflow gives you an editable artefact that you own and keep, at the cost of doing the work yourself. The AccentColor set sits in between, and the online picker at themes.kame404.com is the author automating the middle path for the one colour that most people actually want to change. For a user who wants a whole new interface, the collection is the right answer. For a user with a specific colour complaint, the accent set or the built in editor is faster. And for a studio that needs a house palette across a team, the fact that these are plain XML files is the useful part, because the files can be edited and version controlled rather than re-picked from a list of twelve every time somebody joins. ## Maintenance, releases and what the repository does not promise The repository is not archived and the last push was on 2026-07-27, so the themes are being worked on. There are no GitHub releases, and for a repository of XML files that is not a problem in the way it would be for a library, because there is nothing to install and nothing to version against. You take the files at a commit. The absence of releases does mean there is no published changelog, so there is no record of which theme changed for which Blender version, and if a theme renders oddly in a newer build there is nothing to consult about why. The README has no compatibility table and no per-theme notes beyond the screenshots, so the only way to know whether a given theme suits a given Blender version is to install it and look. The README also duplicates its installation section, once near the top and once at the end under a repeated heading, which is a small sign of a repository that grows by accretion rather than by design. That is normal for a personal theme collection and it does not affect the content. What is missing that a person might want: no statement of which Blender version each theme was last adjusted for, no dark and light pairing, and no guidance on removing a theme you no longer want. The last one is a real annoyance. Themes live in Blender's configuration directory once installed, and the README does not say where that is or how to uninstall, so an evaluation that ends with eight installed themes is a plausible outcome. ## Conclusion Adopt these Blender themes if you want one of twelve specific palettes in Blender 5.1 Alpha and are willing to install an XML file from a repository rather than build anything. Do not adopt them if you need per-area colour control, a theme that tracks Blender releases automatically, or anything beyond the interface palette, because these are static XML files with no update mechanism. Before you install, check that the theme you want is listed in the top level of the repository, and keep a copy of the theme file you are replacing, since Blender themes are selected through Preferences and are easy to lose track of. ## FAQ ### How do I install these Blender themes? Clone the repository or download the ZIP, open Blender Preferences from the Edit menu, switch to the Themes section, press the Install button and select the XML file you want. There is no plugin to enable and no build step. ### Which Blender version do these themes target? The README describes the repository as modern themes for Blender 5.1 Alpha, both in the title and in the repository description. The themes are plain XML files consumed by Blender's own Themes panel. ### What is the AccentColor option in the blender-themes repository? AccentColor is a minimal set of xml files that change the accent color of Blender's default theme rather than replacing the palette. You can also pick any accent color on themes.kame404.com and install it the same way. ### What licence are the Blender themes released under? GPL-3.0, with the licence file in the repository and a link to it in the README. The author is kame404. ## Sources - [Issues](https://github.com/kame404/blender-themes/issues) - [kame404/blender-themes on GitHub](https://github.com/kame404/blender-themes) - [License: GPL-3.0](https://github.com/kame404/blender-themes/blob/main/LICENSE) - [README](https://github.com/kame404/blender-themes/blob/main/README.md) --- Hysen Labs editorial analysis, written from the project's own repository and release notes. Cite the canonical page: https://hysenlabs.com/projects/kame404-blender-themes