Autumn palette
Chambray Harbor
Dark anchor, working middle, light release: #3f4900, #647200, #7e8d2c, #8d9b4f, #a9b86a form a split-complementary autumn set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
yellowautumnfive-stophigh-contrast
#3f4900
#647200
#7e8d2c
#8d9b4f
#a9b86a
The generator opens with #3f4900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.