Monochrome palette
Rainy Archive
Rainy Archive runs #005e6c through #008a9e, #37a6ba, #5eb4c5 to #7bd1e2 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#005e6c
#008a9e
#37a6ba
#5eb4c5
#7bd1e2
The generator opens with #005e6c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.