Botanical palette
Halcyon Cove
Halcyon Cove runs #004b31 through #007851, #31936a, #53a07c to #70bc97 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
tealbotanicalfive-stophigh-contrast
#004b31
#007851
#31936a
#53a07c
#70bc97
The generator opens with #004b31 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.