Acid palette
Spruce Granary
Five stops tuned to sit together without fighting — #004f5d ink anchors the set, #73bfd1 opens it up, and #007a8e, #3295aa, #56a3b4 cross the middle in a tetradic arrangement. Spruce Granary suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#004f5d
#007a8e
#3295aa
#56a3b4
#73bfd1
The generator opens with #004f5d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.