Retro palette
Lingering Brook
From #5c4300 ink through #8c6800, #a8832d, #b39350 to #d0af6c light, Lingering Brook is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
amberretrofive-stop
#5c4300
#8c6800
#a8832d
#b39350
#d0af6c
The generator opens with #5c4300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.