Blue Hour palette
Maple Cellar
From #00607b ink through #008cb2, #37a8cf, #5fb6d8 to #7dd3f6 light, Maple Cellar is a split-complementary progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00607b
#008cb2
#37a8cf
#5fb6d8
#7dd3f6
The generator opens with #00607b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.