Jewel palette
Bronze Estuary
From #1b387e ink through #4161a7, #5a7cc4, #6e8cca to #89a8e8 light, Bronze Estuary is a complementary progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#1b387e
#4161a7
#5a7cc4
#6e8cca
#89a8e8
The generator opens with #1b387e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.