Retro palette
Seafoam Plaza
Five retro stops with room to breathe — #7a207b grounds, #a44fa4 and #c16ac1 do the talking, #cb81ca softens, #e99de8 lifts. The triadic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
magentaretrofive-stophigh-contrast
#7a207b
#a44fa4
#c16ac1
#cb81ca
#e99de8
The generator opens with #7a207b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.