Canyon palette
Luminous Bookshop
Dark anchor, working middle, light release: #631e69, #8c4a91, #a864ad, #b379b7, #d094d4 form a split-complementary 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 as a text pair.
magentacanyonfive-stophigh-contrast
#631e69
#8c4a91
#a864ad
#b379b7
#d094d4
The generator opens with #631e69 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.