Aurora palette
Grassy Grove
Dark anchor, working middle, light release: #2d789d, #007f88, #23816b, #349aa4, #449d85 form a tetradic aurora set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system.
cyanaurorafive-stop
#2d789d
#007f88
#23816b
#349aa4
#449d85
The generator opens with #2d789d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.