Retro palette
Granite Hollow
Granite Hollow runs #8a0415 through #b74240, #d65e5a, #dd7670 to #fd928b in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#8a0415
#b74240
#d65e5a
#dd7670
#fd928b
The generator opens with #8a0415 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.