Petrichor palette
Terracotta Pavilion
Five petrichor stops with room to breathe — #553a00 grounds, #865d00 and #a2772b do the talking, #ad884c softens, #c9a467 lifts. The complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
orangepetrichorfive-stophigh-contrast
#553a00
#865d00
#a2772b
#ad884c
#c9a467
The generator opens with #553a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.