Britannia
In pattern KRKBW.
This was sourced from register-of-tartans. It is a 5 stripes tartan.
Original link https://www.tartanregister.gov.uk/tartanDetails.aspx?ref=357
Thread count
K/28 R8 K50 DB60 LN/8

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| DB | #202060 #202060 | B #2C4084 | 0.11 |
| K | #101010 #101010 | K #000000 | 0.17 |
| LN | #E0E0E0 #E0E0E0 | W #F4F4F0 | 0.06 |
| R | #C80000 #C80000 | R #C80000 | 0.00 |
Sample pattern

ID: /setts/s5/k28r8k50b60w8-b202060-k101010-rc80000-we0e0e0/