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OpenClaw Color Palette
by
YedanYagami
· GitHub ↗
· v2.0.0
437
Downloads
1
Stars
3
Active Installs
2
Versions
Install in OpenClaw
/install openclaw-color-palette
Description
Design-grade color processing suite — generate harmonious palettes from any seed color, check WCAG 2.1 AA/AAA contrast accessibility, convert between hex/RGB...
Usage Guidance
This skill appears to do what it says (color math, WCAG checks, conversions, and image color extraction). Before installing or using it, verify the external endpoint and owner: confirm the GitHub repository and the MCP URL (color-palette-mcp.yagami8095.workers.dev) are trustworthy. Do not upload sensitive or proprietary images (e.g., private user photos or unreleased brand assets) until you know how the service stores or logs data and how long it is retained. If you require on-device processing for privacy, prefer a local tool or ask the developer for an offline implementation. Finally, ask the publisher for a privacy/data-retention policy and whether any user data is persisted or shared with third parties.
Capability Analysis
Type: OpenClaw Skill
Name: openclaw-color-palette
Version: 2.0.0
The skill bundle provides a comprehensive suite of color design tools, including palette generation, WCAG contrast checking, format conversion, and image color extraction. The functionality is implemented via a remote MCP server (color-palette-mcp.yagami8095.workers.dev) and the instructions in SKILL.md are clearly aligned with the stated design purposes. No evidence of malicious intent, data exfiltration, or harmful prompt injection was found; the inclusion of 'Pro' tier marketing and cross-promotion of other tools is consistent with a legitimate commercial utility.
Capability Assessment
Purpose & Capability
Name, description, and declared capabilities (palette generation, WCAG checks, conversions, color-blindness simulation, image color extraction) align with the skill's instructions. The skill does not request unrelated credentials, binaries, or system paths. Minor metadata mismatch: registry lists no homepage but SKILL.md includes a GitHub URL.
Instruction Scope
The SKILL.md points to an external MCP endpoint (https://color-palette-mcp.yagami8095.workers.dev/mcp) and advertises streaming/http usage; that implies user-provided images or color data may be sent to that remote service for processing. The instructions otherwise do not instruct reading unrelated system files or credentials. Users should be aware of potential privacy/data-exfiltration risk for uploaded images or logos.
Install Mechanism
No install spec and no code files — instruction-only — so nothing is written to disk or installed locally. This is low-risk from an installation/execution perspective.
Credentials
The skill requests no environment variables, credentials, or config paths. This is proportionate to its described functionality and reduces credential-exfiltration risk.
Persistence & Privilege
always is false and there are no config writes or requests for system-level changes. The skill is user-invocable and allows model invocation (platform default), which is expected and appropriate here.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install openclaw-color-palette - After installation, invoke the skill by name or use
/openclaw-color-palette - Provide required inputs per the skill's parameter spec and get structured output
Version History
v2.0.0
v2.0.0 — Named Protocols (HarmonyEngine, AccessGuard, VisionSim, ChromaExtract, ChromaBridge), trigger-rich descriptions, Wrong/Right examples
v1.0.0
v1.0.0 — 5 color tools on Cloudflare Workers, Free + Pro
Metadata
Frequently Asked Questions
What is OpenClaw Color Palette?
Design-grade color processing suite — generate harmonious palettes from any seed color, check WCAG 2.1 AA/AAA contrast accessibility, convert between hex/RGB... It is an AI Agent Skill for Claude Code / OpenClaw, with 437 downloads so far.
How do I install OpenClaw Color Palette?
Run "/install openclaw-color-palette" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is OpenClaw Color Palette free?
Yes, OpenClaw Color Palette is completely free (open-source). You can download, install and use it at no cost.
Which platforms does OpenClaw Color Palette support?
OpenClaw Color Palette is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created OpenClaw Color Palette?
It is built and maintained by YedanYagami (@yedanyagamiai-cmd); the current version is v2.0.0.
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