Ross 1
In pattern GRGRBRBRBRBRBRBRBRBRGRGRGRGRGRBRBRBR.
This was sourced from weddslist. It is a 36 stripes tartan.
Original link http://www.weddslist.com/cgi-bin/tartans/pg.pl?source=sts
Thread count
G/20 R6 G20 R23 B3 R3 B8 R3 B3 R32 B3 R3 B8 R3 B3 R23 B24 R5 B24 R22 G5 R10 G5 R22 G20 R6 G20 R6 G20 R23 B3 R3 B8 R3 B3 R/32

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| B | #304080 #304080 | B #2C4084 | 0.01 |
| G | #008000 #008000 | G #006400 | 0.09 |
| R | #C00000 #C00000 | R #C80000 | 0.02 |
ID: /setts/s36/g20r6g20r23b3r3b8r3b3r32b3r3b8r3b3r23b24r5b24r22g5r10g5r22g20r6g20r6g20r23b3r3b8r3b3r32-b304080-g008000-rc00000/