Jewel palette
Tidal Dune
Dark anchor, working middle, light release: #006e87, #009bbd, #3bb8da, #66c6e3, #8ae2ff form a triadic jewel set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanjewelfive-stop
#006e87
#009bbd
#3bb8da
#66c6e3
#8ae2ff
The generator opens with #006e87 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.