Anyone know the Thule/Omnistor white colour code or car paint equivalent? (1 Viewer)

[goneoff]

I have managed to put a scratch (or someone has) on our white 2015 Thule/Omnistor wind-out awning which I want to repair. Question does anyone know the colour code or the equivalent white car colour I could pick up in Halfords. Any help would be appreciated especially if it's useful!