Jewel palette
Emerald Estuary
Five jewel stops with room to breathe — #004554 grounds, #006f86 and #308aa2 do the talking, #5198ac softens, #6db4c9 lifts. The complementary bones keep it coherent across dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
cyanjewelfive-stophigh-contrast
#004554
#006f86
#308aa2
#5198ac
#6db4c9
The generator opens with #004554 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.