colors SKILL.md skillA
colors from prabhdeepsingh/claude-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add prabhdeepsingh/claude-plugins/colors@git:20260826.41a30c8Pins git:20260826.41a30c8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- prabhdeepsingh/claude-plugins
- Path
sonu/skills/colors/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260826.41a30c8, committed Aug 26, 2026
- First version recorded
- Jul 29, 2026
- Size
- 8,785 bytes
- Repository stars
- 4
- License
- MIT
Color systems for web interfaces — OKLCH conversion and palette generation, contrast measurement (APCA/WCAG), gamut and P3 fallbacks, theming, one meaning per color. INVOKE PROACTIVELY when converting color values, building or extending a palette or token set, checking or reporting contrast, or theming light and dark appearances. Which contrast requirement applies: [[accessibility]]; text rendering: [[typography]]; whole-screen audits: [[interface-review]].
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Color that carries meaning OKLCH is a perceptually uniform color space where lightness, chroma, and hue are useful design controls. Use it when the project already uses OKLCH, when creating a new color system, or when the user asks for conversion or palette work. Otherwise preserve the project's established tokens and notation: a consistent hex or RGB token system is better than introducing a second color representation for an isolated fix. ## Core Principles ### 1. Use a Perceptual Color Space - **Respect the existing system.** Do not convert notation merely because this skill was loaded. Reuse the project's semantic tokens and authoring format unless the task includes a color-system migration. - **Color carries one meaning.** A hue that means "link" cannot also be decoration, and a semantic token is never borrowed by value for a role it doesn't name. → `references/color-usage.md` — semantic-token roles, one-meaning-per-color, primary-action emphasis, and light/dark appearance variants, read when this change assigns a color to a role or adds a control's color treatment. …
Read the whole file at its exact version.
How to install
mdr add prabhdeepsingh/claude-plugins/colors@sha256:aec8d276cb62b502The line at the top of this page pins the label git:20260826.41a30c8, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_v7k4dosohc3p247r)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 29, 2026 and Aug 26, 2026, about one every 28 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260826.41a30c8 latest | 2026-08-26 | 41a30c8 | 8,785 B | A | view · diff |
| git:20260729.94bdcd7 | 2026-07-29 | 94bdcd7 | 9,463 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8785 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
prabhdeepsingh/claude-plugins · 4 stars · license MIT · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_v7k4dosohc3p247r GET https://markdownregistry.com/api/v1/resolve?ref=prabhdeepsingh/claude-plugins/colors GET https://markdownregistry.com/api/v1/blob/aec8d276cb62b502df35dfac519810625dc61da5886902096855cfbe0eaaa96b
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.