About colors-server
colors-server is an MCP server published by git+HtetOoWaiYan in the Developer Tools category: a simple color utility MCP server for frontend developers — convert, mix, adjust, and analyze colors.
Install
npx @htetoowaiyan/colors-mcp-serverclaude mcp add colors-mcp-server -- npx -y @htetoowaiyan/colors-mcp-servernpx -y @htetoowaiyan/colors-mcp-serverThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (11)
colors_adjustAdjust color properties (lightness, chroma, hue)
Parameters not published.
colors_batch_adjustBatch adjust multiple colors (lightness, chroma, hue)
Parameters not published.
colors_batch_contrastBatch check WCAG contrast ratio for multiple foregrounds against a background
Parameters not published.
colors_batch_convertConvert multiple colors to a target color space at once
Parameters not published.
colors_batch_differenceBatch calculate color difference (Delta E) against a target color
Parameters not published.
colors_contrastCheck WCAG contrast ratio between foreground and background colors
Parameters not published.
colors_convertConvert a color to a different color space
Parameters not published.
colors_differenceCalculate color difference (Delta E) between two colors
Parameters not published.
colors_mixMix two colors with perceptual interpolation
Parameters not published.
colors_parseParse and validate a color string
Parameters not published.
colors_scaleGenerate a perceptually uniform color scale
Parameters not published.
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README
🎨 Colors MCP Server
A simple color utility MCP server for frontend developers. Convert, mix, adjust, and analyze colors right from your AI agents.
This MCP server provides a streamlined set of color utilities designed for efficiency and precision. It focuses on delivering core color manipulation tools in a straightforward, lightweight package for modern development workflows.
Tools
| Tool | Description |
|---|---|
colors_convert |
Convert a color to a different color space |
colors_batch_convert |
Convert multiple colors to a target color space at once |
colors_parse |
Parse and validate a color string |
colors_adjust |
Adjust color properties (lightness, chroma, hue) |
colors_batch_adjust |
Batch adjust multiple colors (lightness, chroma, hue) |
colors_mix |
Mix two colors with perceptual interpolation |
colors_scale |
Generate a perceptually uniform color scale |
colors_difference |
Calculate color difference (Delta E) between two colors |
colors_batch_difference |
Batch calculate color difference (Delta E) against a target color |
colors_contrast |
Check WCAG contrast ratio between foreground and background colors |
colors_batch_contrast |
Batch check WCAG contrast ratio for multiple foregrounds against a background |
Setup
Add the server to your MCP client config (e.g. Claude Desktop, Cursor, etc.):
{
"mcpServers": {
"colors": {
"command": "npx",
"args": ["-y", "@htetoowaiyan/colors-mcp-server"]
}
}
}
Development
git clone https://github.com/HtetOoWaiYan/colors-mcp-server.git
cd colors-mcp-server
npm install
npm run dev # Run with tsx (hot reload)
npm run build # Build for production
npm test # Run tests
npm run test:watch # Run tests in watch mode
Built With
- Model Context Protocol SDK — MCP server framework
- Culori — Color conversion and manipulation
- Zod — Input validation
- Vitest — Testing
- Biome — Linting & formatting
License
README copy captured when this server was indexed; it may lag the repository. The original is authoritative.