Jewel palette
Willow Prairie
Dark anchor, working middle, light release: #006582, #0091b9, #39add6, #62bcdf, #7fd9fd form a triadic jewel set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanjewelfive-stop
#006582
#0091b9
#39add6
#62bcdf
#7fd9fd
The generator opens with #006582 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.