Blue Hour palette
Polar Reef
Polar Reef runs #0e6397 through #478dc1, #63a9df, #7eb8e6 to #a0d5ff in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#0e6397
#478dc1
#63a9df
#7eb8e6
#a0d5ff
The generator opens with #0e6397 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.