Petrichor palette
Twilit Estuary
From #a03a00 ink through #de5710, #fe7439, #ff9166 to #ffbfa6 light, Twilit Estuary is a tetradic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
orangepetrichorfive-stop
#a03a00
#de5710
#fe7439
#ff9166
#ffbfa6
The generator opens with #a03a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.