Aurora palette
Pale Brook
From #006c7b ink through #0099ae, #3ab5cb, #65c3d5 to #83e1f3 light, Pale Brook is a analogous progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#006c7b
#0099ae
#3ab5cb
#65c3d5
#83e1f3
The generator opens with #006c7b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.