Acid palette
Frosty Courtyard
From #643a00 ink through #995c00, #b6772c, #bf894f to #dda56a light, Frosty Courtyard is a tetradic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
orangeacidfive-stophigh-contrast
#643a00
#995c00
#b6772c
#bf894f
#dda56a
The generator opens with #643a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.