Aurora palette
Spruce Plaza
Five stops tuned to sit together without fighting — #00464c ink anchors the set, #6eb5bc opens it up, and #007179, #308c94, #5299a0 cross the middle in a monochromatic arrangement. Spruce Plaza suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
cyanaurorafive-stophigh-contrast
#00464c
#007179
#308c94
#5299a0
#6eb5bc
The generator opens with #00464c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.