Can't say I see much of a variance in pic 2, however that is against the painted dash, perhaps if it was against the rear vinyl upholstery it may be a shade out cause of the different material types...
I did buy the interior medium blue in a spray can to paint a test panel, didn't really match the vinyl, probably best to match the paint to the vinyl color to get a uniform look between the doors and dash rather than the chance of someone saying that the color is completely off, and just put up with whatever difference there is with the windlace...