The Gilkies

hi
we are thinking of purchasing a used 2000 accent with 85,000kms(canada)on
it.
the car is in good shape but i have a question.
when i checked the automatic transmission fluid it was brown,not the usual
red i am used to seeing in auto trannies.
is this the typical color fot auto tranny fluid in a 2000 accent?
it did not smell burnt,but i am concerned about the color.
a test drive did no show any shifting problems but it did seem to hang in
gear befor shifting.
no shuddering or slipping that i could detect.
thanks