Rosalyn
In pattern BKRKBKRKYKRKYKYKGKYKGK.
This was sourced from register-of-tartans. It is a 22 stripes tartan.
Original link https://www.tartanregister.gov.uk/tartanDetails.aspx?ref=10155
Thread count
B/16 K2 R4 K2 B16 K16 R16 K2 Y4 K2 R16 K16 Ya50 K2 Y16 K2 G4 K2 Y16 K2 LG50 K/16

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| B | #3B4990 #3B4990 | B #2C4084 | 0.04 |
| G | #008000 #008000 | G #006400 | 0.09 |
| K | #101010 #101010 | K #000000 | 0.17 |
| LG | #548B54 #548B54 | G #006400 | 0.16 |
| R | #CD0000 #CD0000 | R #C80000 | 0.01 |
| Y | #CECC15 #CECC15 | Y #E8C000 | 0.05 |
| Ya | #ED9121 #ED9121 | Y #E8C000 | 0.12 |
ID: /setts/s22/b16k2r4k2b16k16r16k2y4k2r16k16ya50k2y16k2g4k2y16k2ga50k16-b3b4990-g008000-ga548b54-k101010-rcd0000-ycecc15-yaed9121/