Aurora palette
Powdery Square
Powdery Square runs #00535d through #007f8d, #349aa9, #59a8b4 to #75c5d1 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#00535d
#007f8d
#349aa9
#59a8b4
#75c5d1
The generator opens with #00535d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.