Color TV with colors adjusted way too rich. I remember the Hockey world championships with Sovjets red guys in bleeding red colors.
I had a friend 1969 with color TV home. Only 2 channels, 1 channel the year before.
My parents did not buy color TV until 1973 so I watched Bonanza and Flintstones in B/W. Anyway the shows all kids loved in the 60's.
The man from Uncle not bad either.
Even Lucys Show
and Addams Family in B/W.
Plus some US sci- fi horror movies from late 50's early 60's.
Often in space or space attacks with pumpkins replacing people with a heartless psykopath copy.