com.clawhard/swatch

up checked 2026-11-11T07:37:37.523Z

Unclaimed · Unverified

Publisher-provided title

Swatch

Publisher-provided description

Check WCAG color contrast, fix failing colors, build 50-950 palettes. No account.

Summary by lookupd

Checks WCAG color contrast, suggests minimal fixes for failing color pairs, and generates 50-950 shade palettes from a brand color.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http swatch https://swatch.clawhard.com/mcp

Codex, remote (streamable-http)

codex mcp add swatch --url https://swatch.clawhard.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "swatch": {
      "url": "https://swatch.clawhard.com/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

swatch_check_contrast Use when the user asks whether a color combination is readable or accessible, passes WCAG AA or AAA, or has enough contrast (text on a background, button, badge
swatch_fix_contrast Use when a color pair fails contrast and the user wants the smallest change that makes it pass, such as "make this gray text accessible without changing the loo
swatch_make_scale Use when the user asks for a palette, shades, tints, a design-token scale or a Tailwind-style 50 to 950 ramp from a brand color. Returns 11 steps that keep the
swatch_check_pairs Use when the user has a whole design system, theme or stylesheet and wants every text and background pair checked for accessibility in one go. Takes up to 50 pa

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/com.clawhard/swatch.svg)](https://lookupd.com/servers/com.clawhard/swatch)