Barclay
In pattern GBGR.
This was sourced from weddslist. It is a 4 stripes tartan.
Original link http://www.weddslist.com/cgi-bin/tartans/pg.pl?source=sts
Thread count
G/2 DB32 G32 R/2

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| DB | #000050 #000050 | B #2C4084 | 0.20 |
| G | #008000 #008000 | G #006400 | 0.09 |
| R | #C00000 #C00000 | R #C80000 | 0.02 |
Sample pattern

ID: /setts/s4/g2b32g32r2-b000050-g008000-rc00000/