Aurora palette
Opal Manor
From #2561af ink through #538cda, #6ea8f9, #87b9fe to #b8d5ff light, Opal Manor is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skyaurorafive-stop
#2561af
#538cda
#6ea8f9
#87b9fe
#b8d5ff
The generator opens with #2561af as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.