Festival palette
River Fen
From #466c00 ink through #6c9734, #87b351, #9ac170 to #b6df8c light, River Fen is a complementary progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
chartreusefestivalfive-stop
#466c00
#6c9734
#87b351
#9ac170
#b6df8c
The generator opens with #466c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.