Opera palette
House Black
Lights down, phones off — the black a room becomes the moment the curtain signal sounds.
blackformaldarkneutral
#0a0a0c
#1e1e22
#3f3f46
#9c9ca5
#eeeef1
The generator opens with #0a0a0c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.