# mcp-color-tools

> mcp-color-tools — rog0x-mcp-color-tools. Use this tool when you need to convert between color formats, generate harmonious palettes, or ensure accessibility with WCAG contrast checks. It takes color codes in HEX, RGB, HSL, or CMYK as input and outputs equivalent formats, palettes, contrast ratios, or CSS gradients. Ideal for web development, design, and accessibility testing contexts.

Canonical page: https://skillsregistry.net/skills/rog0x-mcp-color-tools  
JSON: https://api.skillsregistry.net/v1/skills/rog0x-mcp-color-tools

## Description

MCP server for colors: convert HEX/RGB/HSL/CMYK, generate palettes, check WCAG contrast, mix colors, generate CSS gradients Install: npx @rog0x/mcp-color-tools

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/rog0x/mcp-color-tools)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "rog0x-mcp-color-tools"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/rog0x-mcp-color-tools` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/rog0x-mcp-color-tools/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt