Retro palette
Satin Dairy
Five retro stops with room to breathe — #2f51c3 grounds, #567eee and #779dff do the talking, #8eafff softens, #b8cdff lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skyretrofive-stop
#2f51c3
#567eee
#779dff
#8eafff
#b8cdff
The generator opens with #2f51c3 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.