it's not a color it's a style, red and white "classic" diner type checked pattern for tablecloths etc most common but can be other checked colors from family coat of arms
The Clan Tartan. Or the particular tartan of that clan.
Tartan plaid.
Here is a rudimentary list of aura colors and their respective meanings.
they are colors but they have different meanings
The Falkirk tartan is the oldest tartan that's been discovered.
stewart caln
Columbia Tartan
The Tartan was created in 1906.
James Tartan's birth name is James Richard Tartan.
A skirt which is tartan in colour.
UF Tartan
Generally, we think of tartan as the name for the cloth and plaid as the name for the particular pattern, but the words are often used interchangeably so that tartan can mean any checkered pattern and plaid can mean any checkered fabric. Plaid's original definition is 'as a woolen cloth having a checkered or tartan pattern'. It evolved to mean any such checkered or tartan pattern. Tartan's first definition is a 'woolen cloth woven in stripes of various colors at right angles to form a rectangular pattern; also, the pattern and design of such a cloth. Both words were first recored around the same, c.1500.