Citrus palette
Nightfall Brook
Dark anchor, working middle, light release: #9a1111, #b22f28, #007380, #d14d43, #0090a0 form a tetradic citrus set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
redcitrusfive-stop
#9a1111
#b22f28
#007380
#d14d43
#0090a0
The generator opens with #9a1111 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.