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PaintColorMatcher — Scientific Paint Color & HEX CIEDE2000 Matcher

com.paintcolormatcher/mcp · v1.0.2

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

Connect Remote server

Terminal
claude mcp add --transport http mcp https://paintcolormatcher.com/api/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://paintcolormatcher.com/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://paintcolormatcher.com/api/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://paintcolormatcher.com/api/mcp

Tools 8 found in our last check

  • match_hex_to_paint_colors

    Convert any HEX color code into the closest official Sherwin-Williams, Benjamin Moore, and Behr paint colors using scientific CIEDE2000 (ΔE00) color difference, LRV, and undertone classification.

  • find_cross_brand_paint_equivalent

    Find the closest cross-brand paint color equivalents (dupes) across Sherwin-Williams, Benjamin Moore, and Behr by paint name or code (e.g. "SW 7029", "Agreeable Gray", "OC-65", "Chantilly Lace").

  • calculate_ciede2000_swatch_distance

    Compute exact CIE L*a*b* coordinates, Light Reflectance Value (LRV), and perceptual CIEDE2000 (ΔE00) distance between any two HEX colors with commercial paint-matching tolerance grading.

  • analyze_paint_lrv_and_room_exposure

    Evaluate how a paint color LRV (0–100) behaves in North-facing, South-facing, East-facing, West-facing, or windowless rooms and HOA exterior LRV restrictions.

  • calculate_room_paint_gallons_estimator

    Calculate exact gallons and quarts of wall paint and primer needed after subtracting doors and windows at 350–400 sq ft per gallon.

  • recommend_paint_sheen_finish

    Recommend optimal paint sheen (Flat/Matte, Eggshell, Satin, Semi-Gloss, Cabinet Urethane Enamel) based on room humidity, traffic scrubbability, and drywall imperfection hiding.

  • simulate_kelvin_lighting_undertone_shift

    Predict how warm 2700K incandescent/LED, 3000K soft white, 3500K neutral, and 5000K daylight bulbs shift warm greige, green-gray, violet-gray, and creamy white undertones.

  • generate_coordinating_trim_and_accent_palette

    Generate designer-tested coordinating trim white, ceiling flat white, and contrasting accent colors matched to a main wall HEX or paint swatch.

Details

Endpointhttps://paintcolormatcher.com/api/mcp (Streamable HTTP)
First published10 Nov 2026
Last updated10 Nov 2026
Registry namecom.paintcolormatcher/mcp

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