Daylight palette
Willow Mill
Dark anchor, working middle, light release: #006c77, #0099a9, #3ab5c6, #65c3d1, #83e0ee form a tetradic daylight set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyandaylightfive-stop
#006c77
#0099a9
#3ab5c6
#65c3d1
#83e0ee
The generator opens with #006c77 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.