Blue Hour palette
Cardamom Grove
From #005d7b ink through #0088b2, #36a4cf, #5eb2d7 to #7bcff5 light, Cardamom Grove 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.
cyanbluehourfive-stop
#005d7b
#0088b2
#36a4cf
#5eb2d7
#7bcff5
The generator opens with #005d7b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.