Aurora palette
Thistled Oasis
Dark anchor, working middle, light release: #006f81, #009cb5, #3bb9d2, #66c6dc, #84e4fa form a tetradic aurora 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.
cyanaurorafive-stop
#006f81
#009cb5
#3bb9d2
#66c6dc
#84e4fa
The generator opens with #006f81 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.