Canyon palette
Iris Delta
Dark anchor, working middle, light release: #ad2c27, #db5e53, #fb7a6e, #ff9488, #ffc2ba form a tetradic canyon set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
redcanyonfive-stop
#ad2c27
#db5e53
#fb7a6e
#ff9488
#ffc2ba
The generator opens with #ad2c27 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.