Monochrome palette
Oyster Pagoda
Five monochrome stops with room to breathe — #004c60 grounds, #007793 and #3292af do the talking, #55a0b9 softens, #72bdd6 lifts. The analogous bones keep it coherent across podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
cyanmonochromefive-stophigh-contrast
#004c60
#007793
#3292af
#55a0b9
#72bdd6
The generator opens with #004c60 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.