Petrichor palette
Plum Crater
From #004a58 ink through #007589, #3190a5, #549eaf to #70bacc light, Plum Crater 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 as a text pair.
cyanpetrichorfive-stophigh-contrast
#004a58
#007589
#3190a5
#549eaf
#70bacc
The generator opens with #004a58 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.