Aurora palette
Parchment Gallery
Five aurora stops with room to breathe — #865786 grounds, #816724 and #007985 do the talking, #a272a2 softens, #3294a0 lifts. The tetradic bones keep it coherent across book covers that read at thumbnail size.
cyanaurorafive-stop
#865786
#816724
#007985
#a272a2
#3294a0
The generator opens with #865786 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.