Jewel palette
Ember Cabin
Dark anchor, working middle, light release: #004556, #006f89, #308aa5, #5198af, #6eb4cb form a complementary jewel 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 as a text pair.
cyanjewelfive-stophigh-contrast
#004556
#006f89
#308aa5
#5198af
#6eb4cb
The generator opens with #004556 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.