Acid palette
Topaz Foundry
Dark anchor, working middle, light release: #543d00, #846100, #a07c2b, #ab8c4d, #c7a868 form a tetradic acid set with somewhere to stand at every lightness. Made for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA as a text pair.
amberacidfive-stophigh-contrast
#543d00
#846100
#a07c2b
#ab8c4d
#c7a868
The generator opens with #543d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.