I live in Aberdeen and white generally means white around here, but the 'Scottish White' shown on the Grenadier configurator is more of a chalky white or cream, a bit like the 'Limestone' colour you see on vintage LR SII's and SIII's.
The Grenadier in one of the most recent Final Mile videos featuring George Russell (and a number of authentic camels for good measure) seems to be a similar colour to that shown in the configurator. I don't think it's subject to a 'Magic Mushroom' flavour paint job as I perceive this to be more of a sand/beige colour in which case the desert and George himself are head to toe in the stuff and contrast nicely to the Grenadier which is more of a Lawrence of Arabia shade.
Do you think it's safe to assume that Scottish White is in fact closer to an antique white/cream rather than a straight up diamond white? I present exhibits A, B and C to illustrate my point:
https://www.youtube.com/watch?v=YwtF74Vne60&ab_channel=INEOSGrenadier