Aurora palette
Hushed Cellar
From #00657e ink through #0091b4, #39add1, #62bbda to #7fd9f8 light, Hushed Cellar is a tetradic progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#00657e
#0091b4
#39add1
#62bbda
#7fd9f8
The generator opens with #00657e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.