Storm palette
Opal Boulevard
Dark anchor, working middle, light release: #274a00, #4a7329, #648e44, #779c5e, #92b878 form a tetradic storm set with somewhere to stand at every lightness. Made for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA as a text pair.
chartreusestormfive-stophigh-contrast
#274a00
#4a7329
#648e44
#779c5e
#92b878
The generator opens with #274a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.