Monochrome palette
Luminous Lighthouse
Five stops tuned to sit together without fighting — #005667 ink anchors the set, #77c7de opens it up, and #00819a, #349db6, #5aaac0 cross the middle in a analogous arrangement. Luminous Lighthouse suits flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#005667
#00819a
#349db6
#5aaac0
#77c7de
The generator opens with #005667 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.