Nebula palette
Obsidian Dune
Dark anchor, working middle, light release: #ac1c1a, #da5449, #fa7164, #ff8b7e, #ffbab1 form a monochromatic nebula set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
rednebulafive-stop
#ac1c1a
#da5449
#fa7164
#ff8b7e
#ffbab1
The generator opens with #ac1c1a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.