Petrichor palette
Primrose Crater
Dark anchor, working middle, light release: #9a3400, #d85110, #f86e37, #fe885c, #ffb69c form a analogous petrichor set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangepetrichorfive-stop
#9a3400
#d85110
#f86e37
#fe885c
#ffb69c
The generator opens with #9a3400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.