A fellow Viking reminded me that Valheim lets you color-code your storage chest signs without installing a single mod. I swear I knew that. I really did. But the reminder landed anyway, and now I am here to pass it along before anyone else forgets.
The trick is markup codes, the kind of thing that looks like HTML. You put a code in front of your sign text, and the game changes the color, the size, or the style of what you read. It is a small thing, but it turns a wall of identical chests into a wall of readable labels. And you do not need to download anything to do it.
The Markup Codes That Work
The codes use a six-digit format that looks like a web color value. You can find more options on a color code calculator hosted by W3 Docs, or you can reference a table from Unity. The system is simple once you see it in action.
Some color names work in place of their hex code. If you want to use a name instead of a number, you remove the pound sign and replace it with color= instead. The example the writer gives is Red, which becomes <color=red>Red sign.
The text space on a sign is limited, so the writer advises keeping your messages short. A long sign will cut off at the edge of the space available, leaving you with floating text that does not fit. The writer’s examples are built with that limit in mind, so you can see what fits and what does not before you commit a sign to the wall.
Hex vs. Color Name
The markup codes support two ways of specifying color:
| Method | How It Works |
|---|---|
| Hex code | A six-digit value |
| Color name | A word, with color= in front |
Either approach works, but both share the same limit: the space on a sign is finite. The 50-character limit is the practical boundary here. A sign that runs past it will cut off at the edge of the space available, leaving you with floating text that does not fit.
Size, Style, and Unicode
The markup codes extend beyond color. Other attributes from the Unity guide work in Valheim too, so you can stack a few at once. Bigger text, italics, bold, extra spacing, and alignment are all on the table. The writer notes that you do not need to close these style commands the way you would in HTML, but the space limit still applies.
Unicode characters also work on signs. The writer points to a W3 Schools chart as the most helpful reference, though not every character from that chart will render in the game.
Example Signs to Try
The writer offers a set of sample signs you can copy and test. Each one mixes markup codes for color, size, and style, so you can see how the system holds together across a whole sign rather than a single word. The variables are easy to change, and the writer reminds readers to heed the 50-character limit before posting.
Here is what the samples cover:
- Valheim biomes, followed zone by zone
- Valheim console commands, for godly shortcuts
- Valheim inventory upgrades, for deeper pockets
- Valheim battle idols, to upgrade your gear
- Valheim Grappling Hook, Mistlands made easy
- Valheim Intricate Key, a key to the endgame
What Andrea Covers
The writer, Andrea, has been covering games for nearly a decade. She picked up bylines at IGN, USA Today, Fanbyte, and Destructoid before joining the PC Gamer team in 2025. Her weekly routine includes MMO time, endless achievement hunting, and raiding in Final Fantasy 14. She also has a soft spot for older RPGs and is willing to try almost anything with a romance element.
The Limit That Matters
The 50-character limit is the practical boundary here. A sign that runs past it will cut off at the edge of the space available, leaving you with floating text that does not fit. The writer’s examples are built with that limit in mind, so you can see what fits and what does not before you commit a sign to the wall.
Why This Works
The markup codes are a small trick, but they solve a real problem. A wall of identical chests is hard to read. A wall of labeled chests is useful. A wall of labeled, colored chests is easier to scan at a glance. And none of it requires a download or a mod.
The writer admits the embarrassment of forgetting the trick in the first place, but the tip itself is a gift to anyone who has ever stood in front of a cluttered storage room wondering what is in each box. The codes are simple enough to type in by hand, and the results show up immediately.
The Verdict
This is a useful tip dressed up as a confession. The writer forgot a simple feature, learned it again, and wrote it down before anyone else could forget it too. The markup codes are a real thing, the examples work, and the limit is real. Anyone who has built a wall of chests in Valheim should file this away for the next time they start labeling.
The tip is short, the setup is funny, and the payoff is a cleaner storage room. It is the kind of thing you read and immediately wish you had known earlier.
Source material: “PSA: You can customize Valheim sign text for color-coded storage chests without downloading a single mod,” PC Gamer.
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