Aurora palette
Foggy Library
Dark anchor, working middle, light release: #00664a, #00946d, #38b088, #60bd99, #7edab5 form a tetradic aurora set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
tealaurorafive-stop
#00664a
#00946d
#38b088
#60bd99
#7edab5
The generator opens with #00664a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.