Blue Hour palette
Flint Delta
Five stops tuned to sit together without fighting — #004367 ink anchors the set, #6cb1e3 opens it up, and #006ba1, #2f86be, #5095c5 cross the middle in a split-complementary arrangement. Flint Delta suits tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#004367
#006ba1
#2f86be
#5095c5
#6cb1e3
The generator opens with #004367 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.