Monochrome palette
Willow Porch
Willow Porch runs #007180 through #009fb3, #3cbcd0, #68c9da to #86e7f8 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#007180
#009fb3
#3cbcd0
#68c9da
#86e7f8
The generator opens with #007180 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.