Acid palette
Cozy Courtyard
Five acid stops with room to breathe — #005754 grounds, #00837f and #359f9a do the talking, #5aaca7 softens, #77c8c4 lifts. The tetradic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#005754
#00837f
#359f9a
#5aaca7
#77c8c4
The generator opens with #005754 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.