Daylight palette
Mineral Reef
Five stops tuned to sit together without fighting — #005868 ink anchors the set, #78cadf opens it up, and #00849b, #35a0b7, #5badc2 cross the middle in a split-complementary arrangement. Mineral Reef suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyandaylightfive-stop
#005868
#00849b
#35a0b7
#5badc2
#78cadf
The generator opens with #005868 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.