Retro palette
Russet Delta
Dark anchor, working middle, light release: #a20228, #ba293b, #00787d, #da4954, #00959c form a tetradic retro set with somewhere to stand at every lightness. Made for wellness apps where the interface must feel calm, not clinical.
redretrofive-stop
#a20228
#ba293b
#00787d
#da4954
#00959c
The generator opens with #a20228 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.