silver crew colours

i’ve been trying to re create this crew colour for while or find something close to it. i’ve been using the ‘configurator’ option with a sample of this bentleys colour in the ‘gta colours’ website but every time i switch to the ‘show colour with rockstar shaders’ button, a lot of the silver selection within the colour selector appears as a bluey-silver colour on the car and the closest to a naked silver appears as a pretty much toned down white which turned into a purple in the game after putting the hex code in

i know colours are limited in gta due to shaders, i’m not good with technical stuff but are silvers usually pretty awkward/limited? i’ve even tried a few silvers and they look very close to the already existing base game silvers

just want to know if this is worth my time perfecting if it’s not possible