Blue Hour palette
Sage Reef
From #00516c ink through #007ba2, #3397bf, #58a5c7 to #74c1e5 light, Sage Reef is a complementary progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00516c
#007ba2
#3397bf
#58a5c7
#74c1e5
The generator opens with #00516c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.