Petrichor palette
Luminous Harbor
Luminous Harbor runs #007579 through #00a3a9, #3dc0c6, #69cdd2 to #87ebef in five measured steps, the complementary 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
#007579
#00a3a9
#3dc0c6
#69cdd2
#87ebef
The generator opens with #007579 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.