Daylight palette
Russet Delta
Dark anchor, working middle, light release: #006f86, #009cbb, #3bb9d8, #67c7e2, #86e4ff form a split-complementary 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
#006f86
#009cbb
#3bb9d8
#67c7e2
#86e4ff
The generator opens with #006f86 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.