Aurora palette
Latte Beacon
Five aurora stops with room to breathe — #004c25 grounds, #00793f and #319459 do the talking, #53a16d softens, #6fbe88 lifts. The analogous bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
greenaurorafive-stophigh-contrast
#004c25
#00793f
#319459
#53a16d
#6fbe88
The generator opens with #004c25 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.