Canyon palette
Grassy Courtyard
Five canyon stops with room to breathe — #a5001b grounds, #d54546 and #f56360 do the talking, #fb7e79 softens, #ffada7 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.
redcanyonfive-stophigh-contrast
#a5001b
#d54546
#f56360
#fb7e79
#ffada7
The generator opens with #a5001b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.