Harmon (Personal)
In pattern KRYRYRBGBRRKRGRGRY.
This was sourced from register-of-tartans. It is a 18 stripes tartan.
Original link https://www.tartanregister.gov.uk/tartanDetails.aspx?ref=5757
Thread count
K/4 R12 Y4 R4 Y4 R38 DB4 G4 DB4 R4 DR8 K4 DR22 G4 DR4 G4 DR12 Y/4

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| DB | #2C2C80 #2C2C80 | B #2C4084 | 0.05 |
| DR | #880000 #880000 | R #C80000 | 0.14 |
| G | #006818 #006818 | G #006400 | 0.02 |
| K | #10101A #10101A | K #000000 | 0.18 |
| R | #C80000 #C80000 | R #C80000 | 0.00 |
| Y | #E8C000 #E8C000 | Y #E8C000 | 0.00 |
ID: /setts/s18/k4r12y4r4y4r38b4g4b4r4ra8k4ra22g4ra4g4ra12y4-b2c2c80-g006818-k10101a-rc80000-ra880000-ye8c000/