Monochrome palette
Perennial Bluff
From #00474d ink through #00727b, #308d96, #529aa2 to #6eb7be light, Perennial Bluff is a split-complementary 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.
cyanmonochromefive-stophigh-contrast
#00474d
#00727b
#308d96
#529aa2
#6eb7be
The generator opens with #00474d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.