Acid palette
Rainy Square
From #004c44 ink through #00786c, #319386, #54a095 to #71bdb0 light, Rainy Square is a monochromatic 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.
tealacidfive-stophigh-contrast
#004c44
#00786c
#319386
#54a095
#71bdb0
The generator opens with #004c44 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.