Black Isle (Corporate)
In pattern KRKRKR.
This was sourced from tartans-authority. It is a 6 stripes tartan.
Original link http://www.tartansauthority.com/tartan-ferret/display/6183/
Thread count
K/106 N44 K20 N20 K4 N/8

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| K | #101010 #101010 | K #000000 | 0.17 |
| N | #888888 #888888 | R #C80000 | 0.24 |
Sample pattern

ID: /setts/s6/k106r44k20r20k4r8-k101010-r888888/