Blue Hour palette
Breezy Meadow
From #006c90 ink through #0098ca, #3ab5e8, #65c3ef to #9cdeff light, Breezy Meadow is a tetradic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#006c90
#0098ca
#3ab5e8
#65c3ef
#9cdeff
The generator opens with #006c90 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.