SOrry I'm absolutely miles away from you. I'm also a bit confused as I'm not sure which bits are the same colour on the different coloured buggies iyswim. Mine is light grey and black. The storm cover has black seams and velcro and a light grey bit of fabric at the foot end near the front wheel. It is definitely grey and not green, and the black is definitely black and not green. hth.
Been messing around with my camera this aft, taking pics of the kids etc. Took one of the buggy hood (with grey bit on). Looks the same colour as the P&T shots on the instructions, rather oddly lighter than in real life. I thinks that's just the way they are though. Rain cover looks the same in good light but different in bad, but mine has been out in near storm like conditions so may have faded slightly (instructions say they might also). Not a lot of help I know but I just thought I'd post anyway .