Retro palette
Obsidian Kiosk
Dark anchor, working middle, light release: #9d1f00, #ba3011, #007789, #da4f33, #0094aa form a tetradic retro set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences.
redretrofive-stop
#9d1f00
#ba3011
#007789
#da4f33
#0094aa
The generator opens with #9d1f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.