License plate hole plug turned white

[Finnegan]

I'd rather have the color match. I checked Suncoast, but my color does not appear on their list. Suncoast Porsche Parts & Accessories Porsche Touch-Up Paint
997, 996, 987, & 986

They do list Dark Blue Metallic. (2009+) Is that essentially the same color?

I'd like to repaint the plug, and I also have a small rock chip on the hood deep enough to show a white layer.