Scottish Tourist Board (1981)
In pattern BKBKBKGRGRGRGRGKBKBK.
This was sourced from register-of-tartans. It is a 20 stripes tartan.
Original link https://www.tartanregister.gov.uk/tartanDetails.aspx?ref=3747
Thread count
DBa/60 K4 DBa4 K4 DBa4 K64 G30 R4 G8 R8 G60 R8 G8 R4 G30 K64 DBa4 K4 DBa4 K/4

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 |
| DBa | #2C2C80 #2C2C80 | B #2C4084 | 0.05 |
| DG | #003820 #003820 | G #006400 | 0.16 |
| G | #006818 #006818 | G #006400 | 0.02 |
| K | #101010 #101010 | K #000000 | 0.17 |
| R | #C80000 #C80000 | R #C80000 | 0.00 |
ID: /setts/s20/b60k4b4k4b4k64g30r4g8r8g60r8g8r4g30k64b4k4b4k4-b2c2c80-g006818-k101010-rc80000/