Monochrome palette
Seaside Courtyard
Five monochrome stops with room to breathe — #005462 grounds, #008094 and #349cb0 do the talking, #59a9bb softens, #76c6d8 lifts. The triadic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#005462
#008094
#349cb0
#59a9bb
#76c6d8
The generator opens with #005462 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.