Aurora palette
Russet Estuary
Russet Estuary runs #00505e through #007b8f, #3396ab, #57a4b5 to #74c1d2 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#00505e
#007b8f
#3396ab
#57a4b5
#74c1d2
The generator opens with #00505e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.