colour_dna

Active

declared in 2.3.4

Compact semantic fingerprint for any hex colour. Returns depth (very_dark to very_light), temperature (warm/cool), chroma band (neutral/muted/moderate/saturated), LRV, hue angle, zone, commercial signal, risk summary, best mediums, and avoid mediums. Backed by nearest archive match with delta-e and notes excerpt. No Claude call -- pure archive and physics data. Fast and cacheable. Use when an agent needs to reason about a colour semantically without reading long prose. Ideal for filtering, ranking, or comparing colours.

Parameters schema

{
  "type": "object",
  "required": [
    "hex"
  ],
  "properties": {
    "hex": {
      "type": "string",
      "description": "Hex colour to fingerprint e.g. '#4A2A50'"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

Colour Memory

https://github.com/DigbyO/colour-memory-api

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