Monochrome palette
Brindle Courtyard
Five stops tuned to sit together without fighting — #005564 ink anchors the set, #77c7da opens it up, and #008196, #349db2, #5aaabd cross the middle in a triadic arrangement. Brindle Courtyard suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#005564
#008196
#349db2
#5aaabd
#77c7da
The generator opens with #005564 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.