Petrichor palette
Maroon Deck
From #00585d ink through #00848c, #35a0a8, #5badb4 to #78cad0 light, Maroon Deck is a tetradic progression that holds together at any size. Use it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00585d
#00848c
#35a0a8
#5badb4
#78cad0
The generator opens with #00585d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.