XMarks sub color?

[tundramanq]

For the tartanistas - I am having a bear of a time deciding what color is the background stripe - greenish, grayish, olive greenish, amberish, goldish -- Aarg seems to change pending the lighting. This is the Martin Mills XMark tartan, 12 oz PV from Rocky's place. Don't mind the dog hair it's a fixture in my life - LOL

This is a flash picture:


And this is under a color correct OTT light:


[B]UPDATE[B] the dessert sun is full up:

This is how my eye perceives it also.
Normally I can tell, but against the blue i am confused (what's new) -