Aurora palette
Lantern Harbor
From #00566f ink through #0681a4, #369dc1, #5babca to #78c8e7 light, Lantern Harbor is a tetradic 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.
cyanaurorafive-stop
#00566f
#0681a4
#369dc1
#5babca
#78c8e7
The generator opens with #00566f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.