Petrichor palette
Butter Kiln
Butter Kiln runs #006d74 through #009ba4, #3bb7c0, #65c5cc to #83e2ea in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006d74
#009ba4
#3bb7c0
#65c5cc
#83e2ea
The generator opens with #006d74 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.