My Internet research showed two base colours. FER300 and FER322.
Both have a number of tints. When I went to Halfords nine years ago they only listed three tints of 300, and /12 was closest. I still haven't tried 322.
If you google images of Ferrari Corsa Red you'll see the variation, although photos are unreliable for the colour red.
One will cross reference to the number in the previous post but I wouldn't assume that Morgan have always used the same Corsa Red.
