Festival palette
Mercurial Beacon
Dark anchor, working middle, light release: #364a00, #59741a, #738f39, #849d57, #9fb972 form a tetradic festival set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
chartreusefestivalfive-stophigh-contrast
#364a00
#59741a
#738f39
#849d57
#9fb972
The generator opens with #364a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.