Retro palette
Terracotta Abbey
Five retro stops with room to breathe — #0060b0 grounds, #328ae5 and #57a7ff do the talking, #78b7ff softens, #aed4ff lifts. The triadic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skyretrofive-stop
#0060b0
#328ae5
#57a7ff
#78b7ff
#aed4ff
The generator opens with #0060b0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.