Petrichor palette
Walnut Delta
From #4f4600 ink through #7a6d00, #95882d, #a2974f to #beb36b light, Walnut Delta is a triadic 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.
amberpetrichorfive-stop
#4f4600
#7a6d00
#95882d
#a2974f
#beb36b
The generator opens with #4f4600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.