Opera palette
Harbor Gallery
Five stops tuned to sit together without fighting — #003f6d ink anchors the set, #7caddc opens it up, and #2e679a, #4982b7, #6191be cross the middle in a split-complementary arrangement. Harbor Gallery suits flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
skyoperafive-stophigh-contrast
#003f6d
#2e679a
#4982b7
#6191be
#7caddc
The generator opens with #003f6d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.