Botanical palette
Copper Reef
Five botanical stops with room to breathe — #5872bf grounds, #0d7fb6 and #008695 do the talking, #389bd3 softens, #00a4b5 lifts. The split-complementary bones keep it coherent across book covers that read at thumbnail size.
skybotanicalfive-stop
#5872bf
#0d7fb6
#008695
#389bd3
#00a4b5
The generator opens with #5872bf as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.