Spice palette
Umber Plaza
Dark anchor, working middle, light release: #3d4a00, #617400, #7b8f2d, #8b9d4f, #a6ba6b form a analogous spice 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.
yellowspicefive-stophigh-contrast
#3d4a00
#617400
#7b8f2d
#8b9d4f
#a6ba6b
The generator opens with #3d4a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.