Blue Hour palette
Sage Pagoda
Five stops tuned to sit together without fighting — #004658 ink anchors the set, #6eb5ce opens it up, and #00708b, #308ba7, #5299b1 cross the middle in a complementary arrangement. Sage Pagoda suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#004658
#00708b
#308ba7
#5299b1
#6eb5ce
The generator opens with #004658 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.