Aurora palette
Midnight Kiln
Five aurora stops with room to breathe — #005259 grounds, #007e88 and #3399a4 do the talking, #58a7af softens, #75c3cc lifts. The tetradic bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#005259
#007e88
#3399a4
#58a7af
#75c3cc
The generator opens with #005259 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.