Retro palette
Mahogany Shrine
From #733500 ink through #9e5e34, #bb794f, #c58b68 to #e2a783 light, Mahogany Shrine is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
orangeretrofive-stophigh-contrast
#733500
#9e5e34
#bb794f
#c58b68
#e2a783
The generator opens with #733500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.