Where can i find dragon ball z with original colors?

[Kostilaks]

there are some clips in youtube that have the original colors.

they are probably taken from the english dub that was shortened in 276 episodes.

is there any torrent that has all 291 episodes in japanese with the original colors (vhs rip) but not the animelabs version.

[KPike87]

Not really the place to be asking for torrents.

But to answer your question about the original colors, and you're sure it wasn't Kai, I imagine it was either a color corrected Dragon Box or the DVD singles.

[Kostilaks]

are there dvd singles with the japanese dub?

https://streamable.com/q6wnxv

for example. this is spanish but probably it was placed in a dvd single.

[KPike87]

are there dvd singles with the japanese dub?

https://streamable.com/q6wnxv

for example. this is spanish but probably it was placed in a dvd single.

Yes. Switching the language to Japanese also gives you Japanese title cards, openings, and endings IIRC. That footage though just looks like the Dragon Boxes, with a fan that muxed it with the Spanish dub.

[Kostilaks]

did not dragon boxes had the green sky and the reddish skin?

the colors of the video sample looks different.

[ikaos]

are there dvd singles with the japanese dub?

https://streamable.com/q6wnxv

for example. this is spanish but probably it was placed in a dvd single.

This is 100% the Dragon Box. The colors are inconsistent during the course of the series. The Boo arc's biggest problem is that the episodes tend to have a greenish yellow tint.