Aurora palette
Stone Prairie
Dark anchor, working middle, light release: #00495f, #007394, #318eb0, #549cb9, #70b9d7 form a monochromatic aurora set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
cyanaurorafive-stophigh-contrast
#00495f
#007394
#318eb0
#549cb9
#70b9d7
The generator opens with #00495f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.