Retro palette
Primrose Estuary
Five retro stops with room to breathe — #6c3000 grounds, #99562c and #b67047 do the talking, #bf8360 softens, #dd9f7b lifts. The monochromatic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
orangeretrofive-stophigh-contrast
#6c3000
#99562c
#b67047
#bf8360
#dd9f7b
The generator opens with #6c3000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.