Petrichor palette
Luminous Square
Five stops tuned to sit together without fighting — #722500 ink anchors the set, #f58e68 opens it up, and #b03e00, #cf5b2b, #d6724c cross the middle in a split-complementary arrangement. Luminous Square suits wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA as a text pair.
orangepetrichorfive-stophigh-contrast
#722500
#b03e00
#cf5b2b
#d6724c
#f58e68
The generator opens with #722500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.