Autumn palette
Polar Reef
Polar Reef runs #496000 through #6c8c00, #86a832, #98b659 to #b4d375 in five measured steps, the triadic 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 for large text.
chartreuseautumnfive-stop
#496000
#6c8c00
#86a832
#98b659
#b4d375
The generator opens with #496000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.