Looks like AMARANTH code LQW ~ as Clive has said the paint code is on the plate by the ABS modulator block, drivers side under the bonnet.
Sorry i got it wrong (from a supplier list!!) David is quite correct the code is KMN ~ there is a website at www.mgfcar.de/vin/mgfcolours.htm which shows all of the colours trought the years of production and how many were painted in each colour