Petrichor palette
Oyster Beacon
A quiet five-stop petrichor arc with a confident middle — #006869 carries the weight and #80dddd carries the air, with #009697, #39b2b3 and #63c0c0 bridging in tetradic formation. Built for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006869
#009697
#39b2b3
#63c0c0
#80dddd
The generator opens with #006869 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.