Aurora palette
Copper Reef
Copper Reef runs #005c63 through #008992, #36a5ae, #5db2ba to #7acfd7 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#005c63
#008992
#36a5ae
#5db2ba
#7acfd7
The generator opens with #005c63 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.