Tropical palette
Copper Ridge
Five tropical stops with room to breathe — #6a2900 grounds, #a14815 and #bf6335 do the talking, #c77852 softens, #e5936d lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
orangetropicalfive-stophigh-contrast
#6a2900
#a14815
#bf6335
#c77852
#e5936d
The generator opens with #6a2900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.