Blue Hour palette
Primrose Lighthouse
From #00546f ink through #007fa5, #349bc2, #59a9ca to #76c6e8 light, Primrose Lighthouse is a complementary progression that holds together at any size. Use it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00546f
#007fa5
#349bc2
#59a9ca
#76c6e8
The generator opens with #00546f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.