Nebula palette
Atlas Loft
Dark anchor, working middle, light release: #840001, #bf281f, #df493c, #e56758, #ff8878 form a analogous 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 as a text pair.
rednebulafive-stophigh-contrast
#840001
#bf281f
#df493c
#e56758
#ff8878
The generator opens with #840001 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.