Opera palette
Sugar Pavilion
From #004e71 ink through #0078aa, #3294c7, #56a2ce to #73bfec light, Sugar Pavilion 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.
skyoperafive-stop
#004e71
#0078aa
#3294c7
#56a2ce
#73bfec
The generator opens with #004e71 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.