Petrichor palette
Mustard Alley
Mustard Alley runs #7b2d00 through #b84800, #d7642d, #de7c50 to #fd986c in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
orangepetrichorfive-stop
#7b2d00
#b84800
#d7642d
#de7c50
#fd986c
The generator opens with #7b2d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.