Petrichor palette
Brisk Bookshop
From #4c4700 ink through #766f00, #918a2d, #9e9950 to #bab56b light, Brisk Bookshop is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
yellowpetrichorfive-stop
#4c4700
#766f00
#918a2d
#9e9950
#bab56b
The generator opens with #4c4700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.