Matcha palette
Copper Estuary
From #524c00 ink through #7d7400, #988f2e, #a59e52 to #c1bb6e light, Copper Estuary is a tetradic progression that holds together at any size. Use it for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
ambermatchafive-stop
#524c00
#7d7400
#988f2e
#a59e52
#c1bb6e
The generator opens with #524c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.