Festival palette
Oat Lighthouse
Five festival stops with room to breathe — #456000 grounds, #688b1f and #82a740 do the talking, #95b561 softens, #b0d27d 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.
chartreusefestivalfive-stop
#456000
#688b1f
#82a740
#95b561
#b0d27d
The generator opens with #456000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.