Petrichor palette
Zephyr Reef
Five stops tuned to sit together without fighting — #00575a ink anchors the set, #77c9cc opens it up, and #008388, #359fa3, #5aacb0 cross the middle in a tetradic arrangement. Zephyr Reef suits wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00575a
#008388
#359fa3
#5aacb0
#77c9cc
The generator opens with #00575a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.