Colour Magic polish to hide paint discrepancies?

[nitsypee]

Hi all. I've just had a front wing resprayed, and it's not quite the exact shade as the rest of the car. (The car's 20 years old, and has had various bits repainted in its life.)

I'm wondering if a regular use of Colour Magic polish would help "blend" it in to the rest of the car.

Am I crazy?