Aurora palette
Moonlit Delta
Five aurora stops with room to breathe — #004d2d grounds, #007a4a and #319563 do the talking, #54a277 softens, #70bf92 lifts. The analogous bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
tealaurorafive-stophigh-contrast
#004d2d
#007a4a
#319563
#54a277
#70bf92
The generator opens with #004d2d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.