Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

I brought some green colour coded bumpers off ebay the other week, the greens fine...its just the small black area...has like green spoldges :/ and where the standard grill was has been cut out badly, so i was gna fill the rough edges in and re spray the bumpers black parts. my only problem is what shade of black? does anyone know the closest to normal standard? matte black i think would look poo and gloss too shiny :/

satin black comes out ok, just cheap 99p shop stuff. we used to use satin black tyre spray when i was valeting.