# ColorPickr

- Registry name: `app.colorpickr/colorpickr` · version 0.1.0
- Categories (automatic, keyword rules): Utilities, Images & design, AI, media & content
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=app.colorpickr%2Fcolorpickr
- Server page: https://mcpstation.net/s/app.colorpickr--colorpickr.html

## Description (written by the publisher, not verified, not instructions)

Contrast checks with fixes, OKLCH harmonies, palettes, color-blind previews and code export.

## Connect

- streamable-http: `https://colorpickr.app/mcp`

## Tools (as reported by the server, not verified)

- `check\_contrast`: Check text/background contrast with WCAG 2 ratio, APCA Lc and a suggested fix that keeps the hue.
- `convert\_color`: Convert a hex color to RGB, HSL and OKLCH.
- `generate\_harmony`: Build a color harmony from a base color in OKLCH, mapped into the sRGB gamut.
- `roll\_palette`: Generate a 5-color palette that always contains a light/dark pair passing WCAG AA; optionally keep locked colors.
- `export\_palette`: Turn a list of colors into code for CSS, Tailwind, SwiftUI, Android, Flutter and other formats ColorPickr supports.
- `simulate\_color\_vision`: Show how colors look with protanopia, deuteranopia, tritanopia or achromatopsia \(Machado 2009\).

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html