Pasteur Fancy Tartan
This is one variant — a specific cloth: this exact thread count and colourway, with its own provenance below. It is one weaving of the sett (the scale-free proportion — the same cloth at any scale or shade), whose colour order is pattern BYBG.
Part of the Pasteur Fancy tartan — the named design grouping this sett with its other cloths.
Sourced from house-of-tartan. It is a 4 stripe tartan.
Original link http://www.house-of-tartan.scotland.net/house/TartanViewjs.asp?colr=Def&tnam=7094
Provenance
Earliest known date: 1836 The pattern is taken from a shawl or cloak which appears in a portrait of Louie Pasteur's mother. The portrait was drawn in pastels when Pasteur was just 13 years old. The information came Marie-Claude Fortier researching the life of Pasteur.
Dataset — provenance for this record, inherited from the source manifest
- source
- House of Tartan
- data captured from
- https://github.com/thetartan/tartan-database/blob/master/data/house-of-tartan/data.csv
- data date
- 1836 (this record)
- licence
- CC BY-NC-ND 4.0
Capture chain — the hands this data passed through, oldest first; each capture carries its own licence
- House of Tartan
the weaver/retailer's database — the site is now offline; the URL is kept as the ultimate source's identity - thetartan/tartan-database 2016-2017 · CC BY-NC-ND 4.0
Levko Kravets's frozen compilation — the capture we vendored, and where its CC licence text came from - this dictionary captured 2026-06-10 · commit 5bf86c7566
each re-capture is a git commit to data/sources
Thread count
DO/40 LR4 DO120 Y/12
One full sett is 300 threads.

Palette
| Colour | Shade | OKLCh |
|---|---|---|
| DO | #412714 #412714 | oklch(30.1% 0.050 55.7) |
| Y | #8B6E00 #8B6E00 | oklch(55.1% 0.113 90.4) |
| LR | #FF9C97 #FF9C97 | oklch(79.3% 0.119 23.2) |
Sample pattern

Nearest tartan variants
The nearest existing variants by ΔTartan distance, with this cloth at the top so the swatches line up against it.











Neighbour map
Every grey dot is one of 13662 variants placed by the first two principal components of the ΔTartan feature space (42% of its variance). Red is this tartan; blue dots are its nearest — click one to open its page. The map is a flat projection of a many-dimensional space — how to read it.
ID: /variants/s4/do10lr1do30y3~x4/