Gordonstoun
In pattern BBRGYGYGYGRBBRGRKRBKRKRGR.
This was sourced from weddslist. It is a 25 stripes tartan.
Original link http://www.weddslist.com/cgi-bin/tartans/pg.pl?source=sts
Thread count
Ba/4 B16 R4 G28 Y4 G4 Y6 G4 Y4 G28 R4 B16 Ba4 R16 G16 R4 K28 R4 Ba4 K4 R4 K28 R4 G16 R/16

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 |
| Ba | #5480B0 #5480B0 | B #2C4084 | 0.20 |
| G | #008000 #008000 | G #006400 | 0.09 |
| K | #000000 #000000 | K #000000 | 0.00 |
| R | #C00000 #C00000 | R #C80000 | 0.02 |
| Y | #F0C000 #F0C000 | Y #E8C000 | 0.01 |
ID: /setts/s25/b4ba16r4g28y4g4y6g4y4g28r4ba16b4r16g16r4k28r4b4k4r4k28r4g16r16-b5480b0-ba304080-g008000-k000000-rc00000-yf0c000/