Aurora palette
Starlit Bookshop
Dark anchor, working middle, light release: #2b6b33, #58945d, #73b077, #8abe8d, #a6dba9 form a tetradic aurora set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greenaurorafive-stop
#2b6b33
#58945d
#73b077
#8abe8d
#a6dba9
The generator opens with #2b6b33 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.