Aurora palette
Earthen Delta
Earthen Delta runs #293787 through #4d61b1, #667ccf, #788dd4 to #93a9f2 in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skyaurorafive-stophigh-contrast
#293787
#4d61b1
#667ccf
#788dd4
#93a9f2
The generator opens with #293787 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.