Petrichor palette
Copper Cabin
Copper Cabin runs #00555a through #008188, #349da4, #59aab0 to #76c7cc in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00555a
#008188
#349da4
#59aab0
#76c7cc
The generator opens with #00555a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.