Braveheart
In pattern KRGYGYGYGYGYGYGYGYGYGY.
This was sourced from register-of-tartans. It is a 22 stripes tartan.
Original link https://www.tartanregister.gov.uk/tartanDetails.aspx?ref=340
Thread count
K/2 Ta20 T1 LT1 T1 LT1 T1 LT1 T1 LT1 T1 LT1 T1 LT1 T1 LT1 T1 LT1 T1 LT1 T1 LT/21

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| DR | #A00000 #A00000 | R #C80000 | 0.09 |
| G | #006818 #006818 | G #006400 | 0.02 |
| K | #101010 #101010 | K #000000 | 0.17 |
| LT | #A08C74 #A08C74 | Y #E8C000 | 0.21 |
| T | #604000 #604000 | G #006400 | 0.14 |
| Ta | #98481C #98481C | R #C80000 | 0.11 |
ID: /setts/s22/k2r20g1y1g1y1g1y1g1y1g1y1g1y1g1y1g1y1g1y1g1y21-g604000-k101010-r98481c-ya08c74/