Blue Hour palette
Cypress Bluff
Dark anchor, working middle, light release: #00556a, #00809f, #349cbc, #5aaac5, #76c6e2 form a split-complementary blue hour set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00556a
#00809f
#349cbc
#5aaac5
#76c6e2
The generator opens with #00556a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.