Opera palette
Fennel Shrine
Five opera stops with room to breathe — #004b7d grounds, #3774a7 and #528fc4 do the talking, #6b9ecc softens, #87bbe9 lifts. The split-complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004b7d
#3774a7
#528fc4
#6b9ecc
#87bbe9
The generator opens with #004b7d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.