Jewel palette
Breezy Brook
Dark anchor, working middle, light release: #006286, #008ebf, #38aadd, #61b9e4, #84d5ff form a monochromatic jewel set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanjewelfive-stop
#006286
#008ebf
#38aadd
#61b9e4
#84d5ff
The generator opens with #006286 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.