PaintColorMatcher — Scientific Paint Color & HEX CIEDE2000 Matcher for Claude.ai

com.paintcolormatcher/mcp

Match HEX codes & find cross-brand paint equivalents across Sherwin-Williams, Benjamin Moore & Behr.

client:Claude.ai transport:streamable-http tools:8

Install PaintColorMatcher — Scientific Paint Color & HEX CIEDE2000 Matcher in Claude.ai

Settings → Connectors → Add custom connector

https://paintcolormatcher.com/api/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

match_hex_to_paint_colors
find_cross_brand_paint_equivalent
calculate_ciede2000_swatch_distance
analyze_paint_lrv_and_room_exposure
calculate_room_paint_gallons_estimator
recommend_paint_sheen_finish
simulate_kelvin_lighting_undertone_shift
generate_coordinating_trim_and_accent_palette

PaintColorMatcher — Scientific Paint Color & HEX CIEDE2000 Matcher in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

PaintColorMatcher — Scientific Paint Color & HEX CIEDE2000 Matcher MCP server