Personal Colour Analysis — Find Your Colours
image_personalUpload a portrait photo to receive a personal colour analysis. Get your seasonal type, undertone, and a curated palette of archive colours with historical context.
Instructions
Upload a portrait photo and receive a full personal colour analysis. Determines your seasonal type (Spring, Summer, Autumn, or Winter), colour depth (light, medium, or deep), and undertone (warm, cool, or neutral). Returns a curated palette of archive colours that genuinely suit you — each with full historical provenance and cultural context — plus colours to avoid. Uses Claude Vision for skin, hair, and eye analysis, then matches to the archive by CIEDE2000 perceptual distance. The photo is never stored. Example: a Deep Winter might wear Ottoman Carbon Ink while a True Spring suits Kogi Mango.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| image_base64 | No | Base64 encoded portrait photo (JPEG or PNG). Face should be clearly visible in natural light. Either image_base64 or image_url required. | |
| image_url | No | URL of a portrait photo hosted online. Easier than base64 for MCP use. Either image_url or image_base64 required. | |
| media_type | No | Image MIME type e.g. 'image/jpeg' | image/jpeg |
| name | No | Optional: person's name for the report e.g. 'Sarah' |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| ok | No | ||
| result | No | ||
| error | No |