Petrichor palette
Cobalt Deck
Dark anchor, working middle, light release: #812e00, #bb4d15, #da6937, #e18058, #ff9d75 form a analogous petrichor set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
orangepetrichorfive-stop
#812e00
#bb4d15
#da6937
#e18058
#ff9d75
The generator opens with #812e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.