Aurora palette
Torrid Mill
Five aurora stops with room to breathe — #004d56 grounds, #007885 and #3293a0 do the talking, #55a1ac softens, #72bdc8 lifts. The tetradic bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#004d56
#007885
#3293a0
#55a1ac
#72bdc8
The generator opens with #004d56 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.