Petrichor palette
Frosted Square
Five stops tuned to sit together without fighting — #823f00 ink anchors the set, #ffad78 opens it up, and #bb6010, #d97c36, #e1905a cross the middle in a tetradic arrangement. Frosted Square suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
orangepetrichorfive-stop
#823f00
#bb6010
#d97c36
#e1905a
#ffad78
The generator opens with #823f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.