Cardassian

2360s

DS9 S06E19 "In The Pale Moonlight"

There are many color variations and mirror applications

Read more on Memory Alpha

 

Variations

 DS9 S02E08 "Necessary Evil"

DS9 S02E08 "Necessary Evil"

 DS9 S02E20 "The Maquis"

DS9 S02E20 "The Maquis"