Monochrome palette
Oaken Fen
Dark anchor, working middle, light release: #006c7a, #0099ad, #3ab5ca, #65c3d4, #83e0f2 form a triadic monochrome 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.
cyanmonochromefive-stop
#006c7a
#0099ad
#3ab5ca
#65c3d4
#83e0f2
The generator opens with #006c7a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.