Aurora palette
Mulberry Harbor
Dark anchor, working middle, light release: #00523a, #007f5c, #339b76, #57a787, #73c4a3 form a monochromatic aurora set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
tealaurorafive-stop
#00523a
#007f5c
#339b76
#57a787
#73c4a3
The generator opens with #00523a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.