Madder
In pattern BRGRBRG.
This was sourced from register-of-tartans. It is a 7 stripes tartan.
Original link https://www.tartanregister.gov.uk/tartanDetails.aspx?ref=2778
Thread count
DG/56 DR8 DP54 DR54 DG56 DR10 DP/4

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| DG | #044028 #044028 | G #006400 | 0.14 |
| DP | #280034 #280034 | B #2C4084 | 0.21 |
| DR | #780014 #780014 | R #C80000 | 0.18 |
Sample pattern

ID: /setts/s7/b4r10g56r54b54r8g56-b280034-g044028-r780014/