Midcentury palette
Raw Hollow
Five midcentury stops with room to breathe — #7d1d00 grounds, #b83a17 and #d75737 do the talking, #de7155 softens, #fd8d70 lifts. The split-complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redmidcenturyfive-stophigh-contrast
#7d1d00
#b83a17
#d75737
#de7155
#fd8d70
The generator opens with #7d1d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.