Petrichor palette
Russet Fen
Russet Fen runs #006e73 through #009ca3, #3bb8bf, #66c6cb to #84e3e9 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006e73
#009ca3
#3bb8bf
#66c6cb
#84e3e9
The generator opens with #006e73 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.