No pics (there are some in my album if you want to look, but not all of the fish) but... here is a list.
Nereus has dark blue eyes
Hattie has half amber, half blue, I believe...
Spiridion has pretty much clear eyes,
Norm has black/red eyes,
Tallulah-Faye has light brown eyes (but she has a really big pupil.) o.o
And Marmaduke... has... purple-ish eyes.
In the hobby for 9 years.