Earthy palette
Pearl Grove
Dark anchor, working middle, light release: #3f4400, #656c00, #7f872b, #8d954c, #a9b168 form a tetradic earthy set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
yellowearthyfive-stophigh-contrast
#3f4400
#656c00
#7f872b
#8d954c
#a9b168
The generator opens with #3f4400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.