Daylight palette
Umber Bookshop
From #004b5e ink through #007592, #3190ae, #549eb8 to #71bad5 light, Umber Bookshop is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyandaylightfive-stop
#004b5e
#007592
#3190ae
#549eb8
#71bad5
The generator opens with #004b5e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.