color-palette-extractor SKILL.md skillA
color-palette-extractor from onewave-ai/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add onewave-ai/claude-skills/color-palette-extractor@git:20260608.d82d20fPins git:20260608.d82d20f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- onewave-ai/claude-skills
- Path
color-palette-extractor/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260608.d82d20f, committed Jun 8, 2026
- First version recorded
- Oct 22, 2025
- Size
- 2,640 bytes
- Repository stars
- 421
- License
- MIT
Extract color palettes from images, websites, or designs. Identifies dominant colors, generates complementary schemes, and exports in multiple formats (HEX, RGB, HSL, Tailwind, CSS variables). Use when users need color schemes from images, brand colors, or design system palettes.
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 Palette Extractor Extract and generate accessible color palettes from images, websites, and designs. ## Contents - `references/output-template.md` — full report structure for presenting a palette - `references/export-formats.md` — CSS, Tailwind, SCSS, JSON, iOS, Android snippets - `references/color-theory.md` — harmony schemes, accessibility, extraction best practices ## Workflow 1. Identify the source: image file (PNG, JPG, SVG), website URL, screenshot, design mockup, or an existing color code to build from. 2. Extract colors. - From an image: analyze pixel data, identify dominant colors, group similar shades, calculate frequency, and sort by prominence. - From a website: fetch and parse the CSS, extract color values, and identify brand, accent, text, and background colors. - Cluster with K-means; extract 5-10 dominant colors. Ignore near-white and near-black unless significant. 3. Build the primary palette (5-10 colors): most dominant color, 2-3 supporting colors, 1-2 accents, a background, and a text color. Generate an extended palette with tints, shades, tones, and 50-950 numeric scales. See `references/color-theory.md`. …
Read the whole file at its exact version.
How to install
mdr add onewave-ai/claude-skills/color-palette-extractor@sha256:b5490f5d3c21bc3aThe line at the top of this page pins the label git:20260608.d82d20f, 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_jmd2ghmcmcl3hr5o)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 22, 2025 and Jun 8, 2026, about one every 228 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260608.d82d20f latest | 2026-06-08 | d82d20f | 2,640 B | A | view · diff |
| git:20251022.14b7f5b | 2025-10-22 | 14b7f5b | 9,431 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 (2640 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
onewave-ai/claude-skills · 421 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jmd2ghmcmcl3hr5o GET https://markdownregistry.com/api/v1/resolve?ref=onewave-ai/claude-skills/color-palette-extractor GET https://markdownregistry.com/api/v1/blob/b5490f5d3c21bc3a4464de5520217c36eb151ffcf12fadd96c2ca047d81e5e60
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.
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