Retro palette
Restful Harbor
A quiet five-stop retro arc with a confident middle — #9f0003 carries the weight and #ffa79a carries the air, with #d04236, #f06051 and #f67b6c bridging in triadic formation. Built for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#9f0003
#d04236
#f06051
#f67b6c
#ffa79a
The generator opens with #9f0003 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.