Retro palette
Lupine Square
From #714100 ink through #a76300, #c47e2f, #cd9153 to #ebad6f light, Lupine Square is a triadic 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.
orangeretrofive-stop
#714100
#a76300
#c47e2f
#cd9153
#ebad6f
The generator opens with #714100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.